Определите видовременную форму глаголов: 1. the questions asked by the macroeconomist are in terms of broad aggregates. 2. what determines the capital spending of all firms combined as opposed to the decision to build a new factory by a single firm? 3. macroeconomists measure overall economic activity; analyze the determinants of such activity by the use of macroeconomic theory. 4. macroeconomic analyzes attempts to explain how the magnitudes of the principal macroeconomic variables are determined.

1. Active voice, Present Simple - main. Passive, Present Simple - The questions asked by the macroeconomist
2. Active voice, Present Simple - What determines the capital spending, Active, Past Simple - all firms
combined as opposed to the decision to build a new
factory by a single firm
3. Active voice, Present Simple - both
4. Active voice, Present Simple - Macroeconomic analyzes attempts to explain , Passive, Present Simple - the
magnitudes of the principal macroeconomic variables are
determined.