Answer:
<h2>A. Remote sensors.</h2>
Explanation:
This is not a tool that could be shown in a map. Remote sensors are instruments used in spacecrafts. On the other hand, all other options are actually part of a map to help to guide its user.
I think there should be an options to choose. Anyway, I know the answer. The <span>Voting Rights Act</span> banned the use of literacy tests as a means of determining voter eligibility.
EU citizenship is available for qualifying citizens of EU member states. This citizenship gives the members the right to freely move and work within the EU member states.
The original purpose was to <span>identify areas of academic weakness in grade school children.
By knowing this areas of academic weakness, the education establishment could develop a better curriculum that would aid the students in tackling these academic subjects.</span>
