Help plzz what was the main purpose of castles during the middle ages?
a) castles were built as luxury homes for the Lord and Lady
b) castles were built as centers of learning for people on the manor
c) castles were built as fortresses and provided protection for people on the manor in times of attack
d) castles were built as a center for the Catholic Church and all church services for people on the manor took place in the castle

According to a traditional legend, who founded the city of rome? a. helen of troy c. aristotle and plato b. romulus and remus d. julius caesar

Ageneral requirement for informed consent is that no informed consent may include any exculpatory language. exculpatory language is that which waives or appears to waive any of the subject’s legal rights or releases or appears to release those conducting the research from liability for negligence. which of the following statements in a consent form is an example of exculpatory language? taking part in the research is voluntary, but if you choose to take part, you waive the right to legal redress for any research-related injuries.your participation in this research is voluntary. if you choose not to participate, or change your mind later, your decision will not affect your relationship with the researcher or your right to other services that you may be eligible for.in the event of any distress you may have related to this research, you will be given access to appropriate resources.the researcher may stop you from taking part in this research without your consent if you experience side effects that make your emotional condition worse. if you become too emotionally distressed during the research, you may have to drop out.

Why does the united states constitution require that a national census be taken every ten years?