Respuesta :

Answer:

I major in economics.

My son is studying economics.

He studied economics at college.

Tom isn't doing much business during these bad economic times.

She majored in economics.

Economics sentence example. As my economics professors insisted, cost is determined by scarcity and demand. In modern economics "fertility" has no very definite meaning.

Economics is my major.
My kid is pursuing a degree in economics.
In college, he majored in economics.
During these difficult economic times, Tom isn't doing much business.
She studied economics as a major.
I'm pursuing a degree in economics.
He is an economics expert.