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tekilochka [14]
3 years ago
5

Which type of research study compares disease rates among population groups, and attempts to identify related conditions or beha

viors?
A. placebo

B. clinical trial

C. case control

D. epidemiological
Social Studies
2 answers:
vichka [17]3 years ago
7 0

Answer:

Epidemiological

Explanation:

Drupady [299]3 years ago
4 0
"Epidemiological" is the one type of research study among the following choices given in the question that <span>compares disease rates among population groups, and attempts to identify related conditions or behaviors. The correct option among all the options that are given in the question is the fourth option or option "D".</span>
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Dr. Nason and his colleagues have worked at teaching sign language to a great ape. Over the past year, they have observed the ap
ivolga24 [154]

Answer:

2-year-old humans.

Explanation:

Dr. Nason and his colleagues have worked at teaching sign language to a great ape. Over the past year, they have observed the ape's slow vocabulary acquisition very closely. When their study is complete, Dr. Nason and his team are likely to find that the language acquisition of the ape is similar to that observed in:

a) pigeons

b) 4-year-old humans

c) African Grey parrots

d) 2-year-old humans.

This study will likely be similar to a two years old humans because ape possess the same basic syntactic and semantic capacities as 2-year old children and a two year old humans do not yet rely on spoken or signed language purely as their primary means of communication, they may be better suited for a comparison with nonhuman primate communication

3 0
3 years ago
Which west africa city became an economic center of trade due to regional commerce
JulijaS [17]

The West African city that became an economic center of trade due to regional commerce is Timbuktu.'

<h3>How did Timbuktu become a regional center of commerce in West Africa?</h3>

Timbuktu's strategic location at the confluence of desert and water made it an ideal trading center. It was absorbed by the Mali empire in the late 13th or early 14th century. By the 14th century, it was a thriving trans-Saharan gold and salt commerce center, as well as a center of Islamic culture.

The city's proximity to the Niger River encouraged trade between West Africa and Morocco in North Africa. By the early 1300s, Timbuktu had become the nexus of a variety of east-west and north-south commerce routes, and it quickly became the Mali Empire's primary commercial metropolis (albeit not it's capital).

Learn mroe about Timbuktu:

brainly.com/question/1276832

#SPJ1

7 0
1 year ago
According to the text, ______ refers to an individual’s ability to influence others to do what the individual wants, as well as
professor190 [17]

Answer:

Power

Explanation:

According to the text, <u>Power </u>refers to an individual’s ability to influence others to do what the individual wants, as well as an individual’s ability to resist the influence attempts of others.

Power is defined as the ability to influence the actions and decisions of others.

4 0
3 years ago
Learning Task 3: Do this activity with your family members. A family that play together stays together. One way of improving men
Vlada [557]

Answer:

Guide question:

1.healty lifestyle

2.that can cause bad effects in our body

3.eating healthy foods.

sorry kung may wrong grammar.

7 0
2 years ago
In a science fiction movie, an officer is implementing an experimental process to prevent a catastrophic geologic event affectin
snow_tiger [21]
<span>The commander's conclusion is based on utilitarianism, which is the belief that whatever action benefits the most people is the morally correct action to take. Even if that action is harmful to oneself or even illegal.</span>
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