Answer:
Limitation in Lorenzo's method of research is Option B: It is likely to be time-consuming.
Explanation:
The limitation of the research includes the fact that only one female out of 1500 which are of age group 25-35 have breast cancer. As age increases, the cases for breast cancer increase.
So, if Lorenzo uses this method of age bracket to understand correlation between the age and incidence of breast cancer, it would be time consuming as he needs to research for each group separately and then conclude.
Option D is incorrect as it says that participants would drop out. Option C about cohort difference is also incorrect as cohort differences research means people who born are of same age group share common experience but in this case research is being done on different age groups.
The correct answers to these open questions are the following.
Americans reacted to Sputnik 1 with fear and concern. Yes, United States citizens were concerned that they were inferior to the Soviets in terms of science, technology, and missiles.
Sputnik II Puts Dog In Space?
Yes, it is true. Its name was "Lanka." This dog was launched into space as part of the Soviet Union project Sputnik II, in November of 1957.
The plan for Sputnik II was to make tests and experiments in order to know what was needed to put a human into space.
Who did the Russian choose to send to space?
The Soviet Union decided to send astronaut Yuri Gagarin. He was the first human into space. His capsule was named "Vostok," which completed its orbit on April 12, 1961.
Another response to the launching of Sputnik by the Soviet Union in 1957 was that the US federal government began spending billions of dollars to improve American science education.
The space program had to be sped up because, in those years of the Cold War, it was inadmissible for the United States to behind the Soviet Union in the space race. The United States federal government also invested a lot in education and space research.
Answer:
A command economy is a system where the government, rather than the free market, determines what goods should be produced, how much should be produced, and the price at which the goods are offered for sale. It also determines investments and incomes. The command economy is a key feature of any communist society
Explanation:
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The peer intervention that is least likely to be helpful to troubled teens is moving them to a new school so that they are separated from their at-risk peers.
While it make be a temporary fix, it does not resolve the problem troubled teens are facing.
1.Bullock tax
2.auto rickshaw
3.taxi
4.bus
5.metro
6.tram
