It took 1 year to travel from one end of the Islamic empire to the other. Baghdad was the fabled city of wealth that existed at the heart of the Islamic Empire :)
If a president dies in office, and the vice president is unable to assume the role, the Speaker of the House is the next in succession.
Because silver betrayed his crew, making it known as mutiny
Answer:
B
Explanation:
The Bishop of Rome claimed power and became Pope over the Latin speaking churches, however Greek speaking churches never recignized this which is where Greek Orthodox Christianity comes from.
The correct answer would be, Carryover Effect.
In this case, the study is contaminated by a Carryover Effect.
Explanation:
When an individual subject or a group of subjects, carries over from one experiment to another experiment, this is called as the carryover effect.
In carryover effect, subjects are exposed to one experiment, and then after some time they are carried over to another experiment. This effect is called as the Carryover Effect.
In the given example, Juan carried out experiment to check the effectiveness of two drugs in treating migraines on the same participant but with a gap of 8 hours. After 8 hours, the first drug was still in participant's system. In such a case, the study has been said to be contaminated by the Carryover Effect.
The true results of both drugs would have seen if the second drug was given to the participant when the first drug was completely out of the body of the participant.
Learn more about Carryover Effect in other scenarios at:
brainly.com/question/12203949
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