What happens when the sun emits more energy than normal?

o solar flares and sunspots occur, increasing earth's temperature.

o sunspots and volcanic eruptions occur, increasing earth's temperature.

o volcanic eruptions and movement of continents occur, decreasing earth's temperature.

o movement of continents and solar flares occurs, decreasing earth's temperature.

How many countries have portuguese as a national language?

Which of the following is an example of a policy that may be implemented by a business that has trouble with employees using the internet for their own personal needs? a. all employees will have to take a safety training class. b. employees caught using the internet for personal needs will have to take a professional development class. c. personal interviews will be conducted to find out who is using the internet for personal needs. d. employees will be monitored, but nothing will happen if their employer catches them using the internet for personal needs.

Equilateral triangle pbj is inscribed in a circle as shown. determine the measure of arc pjb.