Answer:
-German unrestricted submarine warfare
Explanation:
Answer:
An Eastern European tribe that killed the Byzantine emperor
An empire that conquered Constantinople after a month of fighting
A Germanic tribe who fought with the Byzantines for lands in Italy
A group from Eastern Europe who at first defended the Byzantines
The correct answer is random selection.
Random selection refers to a process in which a sample or group of participants for a research study are randomly drawn from the entire population the researcher has access to. The main strength of using a random sample for a research study is that biases are avoided and the findings obtained are more representative of the population as a whole.
The service of process is through an e-mail. It ought to be more proper and formal to e-mail the other party in regards to disputes like this, in order to make the other party recognize your purpose and in means of indicating convention despite the dispute that has been committed to each other.