The Abraham Accords were a series of US-brokered normalization agreements. The first two Arab nations to sign were the United Arab Emirates (UAE) and Bahrain, followed later by Sudan and Morocco.

The Abraham Accords were a series of joint normalization statements initially between Israel, the United Arab Emirates, and Bahrain, mediated by the US.

The student-led demonstrations in Tiananmen Square, Beijing, took place in 1989 and were forcibly suppressed by the Chinese government.

Used in literature questions to describe an author or artist's greatest work.

A feature story is a piece of non-fiction writing about news. It is not meant to report the latest breaking news, but rather to explore a topic in depth.

The scientific method is a method of procedure that has characterized natural science, consisting in systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses.

Intestate refers to the condition of the estate of a person who dies without having made a valid will or other binding declaration.

IQ stands for Intelligence Quotient. It is a total score derived from a set of standardized tests or subtests designed to assess human intelligence.

ECG (or EKG) stands for Electrocardiogram. It is a simple test that can be used to check your heart's rhythm and electrical activity.

CTBT stands for Comprehensive Nuclear-Test-Ban Treaty. It is a multilateral treaty that bans all nuclear explosions, for both civilian and military purposes.