<span>They had more soldiers, they had more commanders, using the commanders advantage; they usually flanked Lee for easy victories.</span>
Local Leaders would be correct.
(B, local leaders)
Answer: by making a joint statement against Spain
Explanation:
The answer to this question is <span>Longitudinal Study
The main purpose of this type of study is to find out whether a certain variable will give different response if the time factor is change.
Examples of this time of study would be: a sudy to find out how long it need for a certain viruss to develop if it got injected since early age.</span>