Principally

He adheres to a vegetarian diet principally for ethical reasons.

The restaurant's success is principally due to its exceptional service.

She agreed to the job offer principally for the opportunity to travel.

He primarily studies history, but principally enjoys reading classic literature.

They chose the school principally for its strong athletic program.

She decided to invest principally in real estate.

She donated to the charity principally because it aligned with her philanthropic values.

The politician's campaign is principally aimed at improving education.

He was principally responsible for the project's success.

The architect's design is principally focused on maximizing natural light.

The new law is principally aimed at reducing crime rates.

The athlete's training program is principally designed to improve speed and agility.

The meeting was principally about budget planning.

The investigation is principally focused on finding the culprits.

The museum's collection is principally composed of ancient artifacts.

The speaker's argument is principally based on the latest scientific research.

The candidate's campaign is principally centered around environmental policies.

The charity is principally funded by donations from local businesses.

The judge ruled principally in favor of justice and fairness.

The journalist reported principally on human rights violations and social justice issues.

The environmentalist worked principally to protect the planet and preserve natural resources.

The chef prepared all the dishes principally with fresh and organic ingredients.

The politician spoke principally about the importance of transparency in government.

The lawyer always advised his clients to act principally and avoid any unethical behavior.

The organization operated principally in accordance with its ethical standards.

The researcher conducted his experiments principally in an ethical and responsible manner.

The journalist reported principally on the facts and avoided sensationalism.

The philosopher argued principally for the importance of living an ethical and virtuous life.

The doctor acted principally in the best interests of the patient.

The company's policies were always based principally on ethical and moral principles.

The teacher graded all her students' work principally and fairly.

The social worker acted principally to help people in need and protect their rights.

The movie was a success principally due to the star's outstanding performance.

The team's defeat was principally due to their lack of preparation for the game.

The country's economic growth was principally driven by the manufacturing sector.

The park's closure was principally due to safety concerns.

The company's success is principally attributed to their innovative approach to marketing.

The outbreak of the disease was principally due to poor hygiene practices.

She declined the invitation principally because she didn't want to be around her ex.

The economic crisis was principally caused by the collapse of the housing market.

The disagreement between the two friends began principally with a misunderstanding.

The study of astronomy principally began with observations made by early civilizations.

The play's plot revolves principally around a love triangle.

The town's history is principally linked to its role as a center for agriculture.

The tradition of storytelling principally began as an oral tradition passed down from generation to generation.

The school's decline in enrollment began principally with the opening of a new private school in the area.

The tradition of making cheese in this region can be traced back principally to the influence of early settlers.

The concept of democracy principally originated in ancient Greece.

The practice of yoga principally originated in India.

The invention of the printing press principally revolutionized the field of publishing.