<span>A. The snowflake seems uncertain and hesitant.</span>
Answer: Japanese Internment Camps
Explanation: Our county at the time was struggling with WWII, and the Japanese were a real threat. The US government had seen how clever and tactical the Japanese gov't was, and decided to imprison all Japanese people in the US. The prisoners were tortured and interrogated, for mostly no reason. There was a perceived threat, and the US gov't had been going full lockdown on safety since Pearl harbor. The perpetrators were probably the only ones responsible, as the mass of Japanese in the US at that time posed no threat.
A. The sentence works fine. one could argue B, but a colon is used to separate a run-on or show two complete thoughts in the same sentence, so arguably B would not work either.
You would need to introduce a list.
For example you could have: My shopping list contains of; milk, bread, and yogurt.
Another purpose is to separate clauses.
<span>e. b and c only
As long as a speaker lets the audience know who the author of a study is, and gives a brief overview of their credentials or qualifications, the audience should be able to trust the information that the speaker is presenting, based on their credible research.</span>