Answer: Increased for the first blank and decreased for the second.
I believe the answer is: positive externality
Positive externality refers to The benefit that enjoyed by a third party when the first and second party are conducting a transaction.
When you receive a vaccines, you prevent yourself from becoming a host that could contaminate other people from getting the virus. In the example above, you and your children are the first and second party. And other children are the third party.
The first complex civilization in mesoamerica is considered to be the olmec civilization
<span>The reason of the fall of </span>Meroë is that it was conquered by the Aksumites around the year 330 CE where in this period Meroitic written and spoken language died. The Aksumites over-used Meroe's resources specifically their land which led to desertification. Meroe drastically declined as a city by the 5th centuy.
Explanation:
the first one is textual evidence because it is a direct quote
the second is a thesis statement because it is an opinion
and the third is topic because it is not an opinion
