Name four ways humans alter the water cycle and how the change impacts the water cycle

Why is there a minimum mass for an object to become a star? Smaller objects cannot be detected from Earth. Smaller objects cannot hold planets in orbit. Smaller objects cannot generate enough pressure to start hydrogen fusion.

A rocket burns fuel to produce thrust, the force that moves the rocket forward. a. True b. False

The practice of solving problems by using mental short cut is an example of ... ? a. an insightful operation b. A confirmation bias c. a hypothesis test d. The use of heuristic e. The use of algorithm

Which of the following people is likely to be most worried about the negative effect of population growth? a. a Cornucopian b. a pro-natalist c. a believer in the demographic transition model d. a neo-Malthusian e. a Marxist

The digital exchange of structured data is called?

Aside from the possibility of career advancement, for what other reasons is professional development important? Name at least one and explain your choice. Your response should be at least five sentences.

PART A: Which statement best describes the relationship between the two newspaper articles?

A short summary of one's skills, educational background, employment history and accomplishments is a résumé. True or False

Rob is looking for properties to set up his shoe factory. Which factor of production is Rob seeking to use?

List three steps that show how the sun provides energy for surface ocean currents