Im pretty sure that two of the answers are B and D
Answer:
a. decrease in speed.
Explanation:
According to the given diagram, there is a decrease occur in the speed of the bicycle because the initial speed of bicycle is 4 m/s whereas in the end, they have the speed of 3 m/s. So the speed decreases from 4 m/s to 3 m/s, the bicycle takes more time to reach its destination. There is also acceleration produced due to change in their speed but the acceleration is negative due to lowering of speed.
Answer
More silver coins.
Explanation
The People’s Party was organized for the purposes of representing the common folk especially farmers against the entrenched interests of railroads, bankers, processes, corporations, and the politicians in league with such interests. The People’s Party supported fighting deflation by circulating More silver coins. Deflation is a fall in general prices It normally happens either when the growth of the economy outpaces the growth of the money supply;or the drop in the money supply outpaces the contraction of the economy.