Answer:
<u>C) Block design, with women and men as the blocks.</u>
Explanation:
By doing this block design, dividing the men's group and women's group, it would help identify if the preliminary information was accurate.
Block desing's objetive is to manage a source of variability that is not of prior intrest to the research.
Answer:
Through nonviolent protest, the civil rights movement of the 1950s and '60s broke the pattern of public facilities' being segregated by “race” in the South and achieved the most important breakthrough in equal-rights legislation for African Americans since the Reconstruction period (1865–77).
Explanation:
<span>What effect do mental models have on the decision-making process?
</span>
The answer is <u>"field research".</u>
Field research alludes to gathering essential information from an indigenous habitat without completing a lab test or a review. It is an exploration technique suited to an interpretive system instead of to the logical strategy. To conduct field research, the humanist must will advance into new conditions and watch, take part, or experience those universes. In field work, the sociologists, instead of the subjects, are the ones out of their component.
The scientist connects with or watches a man or individuals and assembles information along the way.
1. What is the predominant vegetation zone in northern part of Africa around the Tropic of Cancer?
The Tropic of Cancer is a parallel located in the Northern Hemisphere, it crosses Africa to the north in all its extension, in the area of the well-known Sahara Desert.
The Sahara desert or Sahara (a name that means in Arab "the Great Desert") is the most extensive warm desert of the world. Its flora and fauna have adapted to extreme weather conditions.
<u>The central Sahara has a very small number of species</u> that have managed to adapt to survival in the desert. Among these plants, we can mention: acacias, palms, succulents, bushes, and different grasses have adapted to the arid conditions, in addition to cactus. All are small in size to concentrate water. Another characteristic of these species is their capacity for regeneration. The leaves can become completely dry and recover.
2. What is similar about Vegetation zones surrounding the Democratic Republic of the Congo in Africa and central part of Brazil?
Congo and central Brazil are both are tropical regions.
The tropical region´s on the Earth a<em>re located between the Tropic of Cancer and the Tropic of Capricorn</em>. The tropical zones are characterized because they have abundant vegetation.
The characteristics:
- Regular rains
- Short thermic amplitude
- Warm Climates
- A lot of humidity.