Answer:
It took 50 and 1/2 years.
Explanation:
African American men were granted the right to vote on February 3, 1870 due to the ratification of the 15th amendment. Women were not allowed to vote until August 18, 1920; so it took about 50 and 1/2 years.
I don't know who De Vaca is but by context clues I would infer that he realized that Native Americans where not the savages they where thought to be.
Answer:
The trees of tropical forests, like all green plants, take up carbon dioxide from the atmosphere and release oxygen during photosynthesis. ... When forests are cut down, much of that stored carbon is released into the atmosphere again as CO2. This is how deforestation leads to global warming.
An educational leader can be able to make effort to multiply the experiment using their own specific community.
For example, they could make use of randomly assignment of some students to a control group: Which are said to be the group with no phone and some students to a group to have phone. Then, they could examine to know what method is best for the community.
<h3>How does technology affect students in school?</h3>
The use of technology has brought student access to a lot of learning opportunities.
Note that these Opportunities are the ones that are used for communication as well ad collaboration but it is also one that tends to have some effects on the students.
Hence, An educational leader can be able to make effort to multiply the experiment using their own specific community. For example, they could make use of randomly assignment of some students to a control group: Which are said to be the group with no phone and some students to a group to have phone. Then, they could examine to know what method is best for the community.
Learn more about experiment from
brainly.com/question/17274244
#SPJ1
