Answer:
North Africa is mostly desert. But the ancient Egyptians found that they could grow crops by irrigation ditches from the Nile River
Explanation:
Answer:
Internal validity.
Explanation:
Internal validity is the study in which trust relationship is build between treatment and outcome. This relationship is known as <em>cause-and-effect. </em>
In this type research, the studies are based on whether the finding is questionable or not. The research which can overrule the possibility of alternative explanations of our findings is internally valid.
The threats of internal valid study are:
- <u>Natural Improvement </u>
- <u>Maturation</u>
- <u>Historical Events</u>
- <u>Placebo effects</u>
- <u>Nonspecific effects</u>.
So, the correct answer is 'Internal validity'.
This way of life is called
<span>Secularism</span>
Answer:
A
Explanation:
I had the same question back in 6th grade
The united state has a better living condition based on it's Capital GDP compared to that of Cuba, United state is considered to be a developed country unlike Cuba who is under developing.
