Answer:
It should be B
Explanation:
Let me know if I am incorrect.
Answer:
C) Stratified sampling
Explanation:
Stratified sampling: This is one of the probability sampling technique in which the researcher tends to divides a particular population that is taken for the researcher purpose into various groups or strata, and after dividing the population, the researcher randomly finally selects the participants from those groups or strata and being analyzed later on. Further, the group is taken for study is through the random sampling technique.
Advantage:
1. It provides great precision.
2. The study group is small, hence cost-effective.
<span>The answer is DNA. There are several ways to obtain DNA samples, like blood, saliva, semen or hair. They are very important to guarantee a certified verification of the people involved with the situation and guarantee the best investigation possible of the event.</span>
Answer:
Multiple Cropping
Expansion of Irrigation Facilities
Use of HYV Seeds
Plant Protection
Scientific Methods of Cultivation
Use of Mechanization
Explanation:
Answer:
Xenophobia is a dislike of or prejudice against people from other countries.
Explanation:
This is a violation to human rights because everybody has the right to there own religion. That's the first amendment.
