The answer is B. <span>Canada has a diverse cultural background.
In the earlier part of its formation, Canada was predominantly inhabited by people with French, North American, and Aboriginal background.
As per 2006, many immigrants have came to Canada and accounted for around 32 million of Canada's total population </span>
Because a science-based understanding of our universe is, more than other (myth-based or religious-base) understandings, capable of delivering (1) measuring instruments by means of which we can test our hypotheses regarding the structure of the universe and (2) a scientific language that is as much as possible free from ambiguity and vagueness.
Answer:
The answer is a double-blind study.
Explanation:
A double-blind study is a research method in which neither the participants or the researchers are aware about which group is receiving the treatment. This is done in order to avoid biases such as the placebo effect, as well as preventing accidental cues given by the researchers.
The greatest advantage of this approach is its high validity.
Answer: b. Ptolemies in Egypt
Explanation:
Ptolemies in Egypt succeeded Alexander.
