Answer:
a.
Explanation:
The first drawback is basically money. It takes loads of money to lead researches, because you either have to pay a lot of people to collect these data or do it yourself and take years to find a numerous group to provide a good amount for a trustworthy, important research.
Answer: When Congress was voting whether to declare war, some people voted yes and some voted no.
Explanation:
<span>Though conflict is often avoided, in some cases it can bring out arguments, grievances, and pent-up emotion into the spotlight. These feelings can fester and lead to violent reactions. Having verbal conflict is much preferable to this occurrence, and it will ultimately help the relationship be stronger.</span>
Prehistory. Because history is the time after written records. So prehistory is before written records.
Boxer Rebellion<span> (or the </span>Boxer Uprising<span>), a </span>Chinese secret organization called<span> the </span>Society of the righteous<span> and </span>Harmonious Fists led<span> an </span>uprising<span> in </span>northern China against<span> the </span>spread<span> of </span>Western and<span> </span>Japanese influence there<span>.</span>