Answer:
Correct answers are:
A. Dictatorship of the Roman emperors
B. Inefficiency of the Roman soldiers
Explanation:
Option A is correct because Roman emperors were rather incompetent. Their region was harsh and people didn't like them in general. That made internal problems in the country.
Option B is also correct because through time Roman army lost its stability and discipline. Many mercenaries were part of it, and this led to its inefficiency.
Option C is not correct as new capital that was created on the east was the source of stability on the East. But, Western Empire had its own problems.
1. is D and 2 im not sure
<span>Family more than friends
Hope this helps!</span>
Economics is the answer to the question
Answer: Many decisions are made on the margin.
Explanation:
The options include:
A. People usually exploit opportunities to make themselves better off.
B. Resources are scarce.
C. Many decisions are made on the margin.
D. All costs are opportunity costs.
The basic principle of individual choice that Juanita's plan illustrate that her husband's advice does not is that many decisions are made on the margin.
From the question, we are informed that Juanita plans to reduce by 1 hour per week the time she spends training on the bike and increase by 1 hour the time she spends in the swimming pool. This shows the effect of margin. Margin simply means something extra.
While Juanita wante to spend extra time swimming, while her husband wants her to spend the whole 20 hours in the pool. Their decisions are both based on margin.
