As democratization has gained strength, what other practices have lessened?

i. irredentism
ii. communism
iii. colonialism
iv. nationalism

a. i and iii
b. i and iv
c. ii and iii
d. ii and iv
e. iii and iv

Why is james madison significant in regards to the bill of rights?

The primary purpose of a certificate of confidentiality is to: allow law enforcement to investigate abuse cases.protect researchers from disclosing conflicts of interest.prevent subjects from knowing the purpose of a study.protect identifiable research information from compelled disclosure.

What percentage of roads in germany have no speed limit?