What is the luminosity of a 2-solar-mass main-sequence star compared to the sun? 2 0.14 1.414 11.3?

Which continent is located above Africa?

How can people start decreasing global warming?

Ocean tides are the result of - the rotation of earth - the suns gravitational pull on earth - changes in earths orbital position around the sun - differences in bothe the suns and moons gravitational pull on earth

Who is the patron saint of Scotland?

Will the Rapture happen before, during, or after the tribulation?

Which best describes the general air temperature on a cloudy night? less predictable than on a clear night lower than on a clear night higher than on a clear night the same as on a clear night?

Which planet has 8 moons

Paper that cannot be recycled includes: question 77 options: 1) newspapers 2) phone books 3) waxed milk/juice cartons, plastic laminated packages 4) foil, fax paper

Question 3 What are the features associated with Karst topography? Explain the problems associated.

Which two lines of longitude run through southern Florida?