- When do sunspots disappear?
O Sunspots are always present and NEVER disappear.
O Once the magnetic field wearens in the area and cold plasma enters the area of the sunspot
O Once the magnetic field weakens in the area and hotter plasma enters the area of the sunspot
O Once the magnetic field strengthens in the area and hotter plasma enters the area of the sunspoT

An earthquake’s epicenter can be determined from arrival time data recorded on a(

In the late 1990s, brazil’s poor people protested about crowded cities land distribution mining permits industrial pollution

Which statements describe cultural influences? florida is bordered by water on three sides. french is spoken in parts of louisiana. forests are cleared to provide space for cattle grazing. male children are encouraged to attend the university. the longest river on the continent is located here. birthdays are celebrated on january 1st. per capita income of northern buckland is more than $100,000.