Answer:
B
Explanation:
The thicker fur for Polar Bears keeps them warm during the cold winter months. And winter is seasonal
Answer:
Explanation:
advantages
1. Interviews can be done face to face or over the phone, allowing the researcher to ask further questions to gain more in-depth information. Also, it allows researchers to collect people’s ideas, opinions, values, and beliefs about a certain topic. The disadvantage of using an interview is that interviews can be time consuming for both researchers and interviewees. It can be difficult to arrange a suitable place and time between researchers and interviewees that usually results in small numbers of people interviewed due to time restrictions. Moreover, it limited amount of data collected may not accurately reflect the views of the wider population
D because it depends which one a person vote for
China is not in Africa, it is located in eastern Asia.
He is attributed with defining that galaxies revolve, and
was capable to determine the velocities at which they rotate. Slipher had discover
that most galaxies presented a redshift in
their spectrum,
representing that they were all moving away from us in interstellar, or retreating
(Slipher, 1915). By computing the magnitude of the redshift, he was capable to control
the recessional velocity or
the speediness at which matters were "flying." Slipher had made a clarification from his observations that
put a new standpoint on the universe,
and in reply, he established a standing ovation for his demonstration.
