Because they are under the rule or influence of the allied nations like Great Britain and are loyal to such nations. They also believe if they fought for the allies they would gain their independence and get some good relations to the allies after the war and to be able to escape the opponents harsh rule.
D bc the birds are mostly omvivore making them either 1 or 2 and mammals are omnivores making them either first or second gl :)
Explanation:
1)Wash your car or outdoor equipment where it can flow to a gravel or grassed area instead of a street.
2)Don't pour your motor oil down the storm drain.