D. BONDS
Bonds are paper notes bought by an individual backed by a promise by the government to repay the money with interest after a certain period of time.
Bonds available for investments are:
1) US Government Securities / government bonds
2) Municipal bonds
3) Corporate bonds
4) Assets-and-Mortgage backed securities
5) Federal Agency Securities
6) Foreign Government bonds
Bonds are also known as bills, notes, debt-securities, and debt obligations.
I think it’s waterways
I hope that’s right :D
Answer: sample size
Explanation: sample size simply means the number of observations or items chosen as a representation of a population. Sample size is an important terminology used in statistical analysis as most statistical or experimental research cannot be performed using all the available observations in the entire population either due to cost or total impossibility. The larger the sample size, the better the generalization made about the entire population.
Therefore, a sample size consisting of 10,000 participants or observations will generalize more and hence, attract greater value and interest than the same analysis with a sample size of 24 participants.
D................... :) .
