Which term describes a clearly stated argument supporting a particular point of view

How has marissa mayer’s leadership role influenced employment for women in business? her role has shown that women are starting to perform in jobs that have been traditionally reserved for men. her role has reinforced traditional gender roles for women regarding employment in business. her role has limited women to employment in high-level positions in business. her role has eliminated traditional gender roles for women in business.

Abody of water that is surrounded by land on three sides and leads to a larger body of water is called

The eastern roman empire is also known as what empire