Подчеркните в каждом из предложений глагол-сказуемое и определите его видо-временную форму и залог.
a)
1. Owners of land and capital will employ these assets so as to obtain the highest possible rewards.
2.Competition limits the use of economic power since no single firm is large enough to control a market.
3.In many countries economic development has led to periods of rapid population growth.
b)
1. Workers will tend to move to those occupations and locations where the highest wages are offered.
2.Innumerable free choices are aggregated and balanced against each other in the price system.
3.The price is determined by the decisions of buyers.
