There are many things Antarctica provides. For one, Antarctic science has revealed much about the impact of human activity on the natural world. A lot of research about the environment is also conducted in Antarctica. And according to marine south west, 90% of earths ice and 70% of earths water comes from Antarctica. There are many other reasons but these are a few.
A. would be the correct answer
Answer:
The European countries were able to colonise African countries rapidly because there were rivalries between African leaders. These kings and chiefs were competing with each other to be the richest and most powerful within their tribes.
Explanation:
Answer:
B. The number of crickets in each container.
C. The kind of containers used.
Explanation:
A control experiment can be defined as an experiment in which a condition assumed to be a probable cause of the effect is being compared to the same situation by the scientist without involving or using the suspected condition.
Controlled variable refers to anything or quantity such as group, person, event, etc., that is held constant by the researcher during an experiment and as such is limited.
In this scenario, the two constants in this experiment are;
I. The number of crickets in each of the three identical container.
II. The kind of containers used, they are all identical and as such would have the same properties.
The reality of JFK's short presidency doesn't really compare with the notice of Camelot popularly associated with it. The Bay of Pigs and his summit in Vienna with Nikita Khrushchev were complete failures. He got very few legislative proposal through Congress. He appeared to be a young, strong leader, when he was actually a very sick man throughout his life. He was also a notorious philanderer
