Nwhat ways might european empire building in the americas be understood as a single phenomenon? and in what respects should it be viewed as a set of distinct and separate processes?

What is an attack against a country called?

Awaiver of the requirement for documentation of informed consent may be granted when: the investigator has no convenient place to store signed consent forms separate from the research datathe only record linking the subject and the research is the consent document and the principal risk is a breach of confidentiality.potential subjects might find some of the research questions embarrassing, personal, or intrusivethe subjects are literate in their own language; however, they do not read, write, or speak english

An refers to a specific factor that has a range of possible values