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nasty-shy [4]
3 years ago
12

A researcher asks an IRB to waive the requirement for parental permission for a study conducted in schools because the nature of

the research requires participation of all the children present in classrooms on the day the research will take place. Assuming that the basic research design could be approved by the IRB and the school, which of the following requirements must be met before an IRB could waive parental permission? Parents must be notified that the study is taking place. An independent consultant must approve the waiver. The research must pose no more than minimal risk. The students must be offered an optional classroom activity.
Social Studies
1 answer:
NikAS [45]3 years ago
3 0

The research must pose no more than minimal risk.

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In Chilean Rodeo competitions only riders wearing full traditional Chilean _________ attire can participate.
alexandr402 [8]

Answer:

Huaso attire

Explanation:

The <em>huaso</em> attire is the traditional attire of the Chilean countryman and skilled horseman. The most distinguished feature of the attire is the straw hat called chupalla. They also wear a poncho over a  short waist jacket and leather leggings over booties made from raw hide.

The Chilean rodeo is a traditional sport in Chile, a team consisting of two riders and two horses rides laps around an arena trying to catch a calf and pinning it against large cushions.

4 0
3 years ago
How did the cost plus contracts help the united states prepare for war
IrinaK [193]
It did because they made the producers produce more and more goods, and the more they produced the more they would earn. Production speed was also an important factor as everything had to be made quickly and in large numbers.
8 0
3 years ago
If a court makes a ruling based on a principle established in a previous ruling from another court, it is an example of
Korvikt [17]

Answer:

stare decisis

Explanation:

In law, stare decisis can be described as a situation in which historical cases are used for forming a rule when a similar case is seen. In this type of system, rules are formed in consideration of the previous rules which were acknowledged for a similar case. Stare decisis simply means to stand by what is already decided. The principle of stare decisis is the core of U.S common law. All court relies on U.S supreme court precedents.

7 0
3 years ago
although they are considered an important part of native american culture, there were no what in the americas before spanish exp
prohojiy [21]

Native Americans in the United States fall into a number of distinct ethno-linguistic and territorial phyla, whose only uniting characeristic is that they were in a stage of either Mesolithic (hunter-gatherer) or Neolithic (subsistence farming) culture at the time of European contact.

They can be classified as belonging to a number of large cultural areas:

<span>Continental US</span>
6 0
3 years ago
Will give brainliest to who ever helps first
maria [59]

Sorry but I don't know all of them.

I'm not sure about the ones i wrote either

1. The object will speed up

2. It will slow down/ or stop

3 0
3 years ago
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