Decomposers break down dead material
<u>Answer:</u>
The immigration laws of Arizona said that people who were entering Arizona without the documents that were required for immigration were considered to be a criminal and that the police should intervene in the matter and take required actions for a person who appears to be doubtful.
For these laws of Arizona, Andres Gamboa thought that these were based on racism and differentiation among the people of different countries who wanted to immigrate in Arizona.
Answer: Terrorism, conflict resolution, border closures, and immigration are among issues expected to continue to dominate the continent. Africa made great progress in a number of fields in 2019, including holding peaceful elections in many parts of the continent and increasing economic growth.
Explanation: I hope this helps.
D.) Cultural diffusion
Define<em> diffusion</em><em>:</em>
<em>The process of spread of a feature or trend from one place to another over time.</em>
I think it's c I do t really know sorry if it is wrong
