Substantiation

The historical artifacts provided substantiation for the existence of an ancient civilization.

The financial analyst presented substantiation for the company's positive growth prospects.

The eyewitness testimony served as substantiation of the defendant's guilt.

The survey results offered substantiation for the need for improved public transportation.

The priest explained the substantiation of the bread and wine during the Sunday sermon.

The historian sought substantiation for the ancient artifact's authenticity.

The marketing team needed substantiation to back up their claims about the product.

The student included substantiation in her essay to support her arguments.

The doctor's research provided substantiation for the effectiveness of the new treatment.

The architect presented substantiation for the structural integrity of the building design.