Answer:
50 years
Explanation:
The first human spaceflight named Vostok 1 was launched on April 12, 1961. This spaceflight took along with it Yuri Gagarin, a Cosmonaut who came from the Soviet Union. Thus this scientist was the first to ever travel to space and enter into orbit.
The formal end of the space shuttle program was marked in August 31, 2011. The last shuttle, STS-135 that was flown by Atlantis was retired on July 2011. So the time duration between the first human spaceflight and the end of the space shuttle program spanned some 50 years.
What do you call someone who works to protect the environment and natural resources?
Abolitionist
Conservationist ( ✔ )
Federalist
Optimist
Answer:
C is the main resaons su:cide is also one! they took posion when they were scared and they would die from they posion but Gunshot wounds is the main one
Explanation:
Answer:
If a city has rocky soil or gets very little rainfall the city won't be practical for farming they my turn toward fishing, hunting of imports from other places.
Answer:a. Most manipulations are straightforward. False.
b. Staged manipulations are designed to get participants involved in the situation and to make them think that it is a real experience. True
c. A staged experiment may be difficult to replicate by other researchers. True.
d. Straightforward manipulations are often difficult to interpret. False
Explanation:straightforward manipulation
manipulate variables with instructions and stimulus presentations.(verbal, written, video, computer)
staged manipulation
staged events that occur during the experiment in order to manipulate the independent variable successfully.
