Small pox was a huge problem during the pre revolutionary war erra but was not successfully araticated until the late 70s, it was wiped out because people where vacinated at a very young age. so the answer is B The smallpox vaccine was given for a long time and the disease no longer exists.
I would go with exploratory.
They would explore into the subject and find some really interesting dynamics or creative point of views.
If you need more help, ask me.
<3
The verb is receive, so yeah...
The correct is answer is true
The material should not be A.) Biased. because speeches are directed at everyone, not just one certain type of people.
