Examlex
The oldest objects found so far in our solar system are earth rocks that are 3.9 billion years old.
Donor Countries
Nations that provide financial or material aid to other countries for development, relief efforts, or economic assistance.
International Loans
Loans that are made across national borders, often involving different currencies and international financial institutions.
Living Standard
The quality and quantity of goods and services available to individuals or societies, including health, comfort, and leisure time activities.
Self-Supporting
Having the ability to provide for oneself without relying on external assistance.
Q3: Rotating black holes are called Kerr black
Q13: Which of the following nuclear fuels does
Q18: The spokes in Saturn's rings are maintained
Q30: The density of Comet Halley was found
Q32: The _ of Earth is composed of
Q35: Where are the Van Allen belts of
Q38: The speed of the solar wind is
Q48: If the universe is closed,then its age
Q53: Seyfert galaxies are spiral galaxies with active
Q61: The size of Olympus Mons suggests that