Research on abuse and corruption complains finds that:
a) these activities are disproportionally engaged in by a small number of officers.
b) these are widespread problems.
c) these problems are more prevalent now than ever in the past.
d) these issues are particularly a problem in the northeast.

A) These activities are disproportionally engaged by small number of officers

Explanation:

A misconduct in which the law enforcement officers break their political contract and start abusing the power granted to them for personal gain is called police corruption, it can involve a one police personal of group of officers.

Police corruption is a challenge for human rights and challenge to public trust and cohesion of departmental policies. Corruption can also become bribery. Police officers are generally involved in soliciting,  soliciting means accepting bribes for not reporting illegal activities. Bribes can also be accepted for granting access to  law enforcement databases and property.  

the historians cited in the article all agree with one another about the cause of the civil war. despite coming from different backgrounds and cultures, the historians agree that slavery was the root cause of the civil war. the fact that all these historiansgenerally agree with one another makes their shared viewpoints more reliable and valid, especially because the historians have different backgrounds and all work for the well-respected institutions of howard university, clemson university, and the university of colorado.

i do believe the correct answer is the spread of chinese culture throughout asia and africa.good luck

explanation: