I really need help with this tooo

Lola needs to sign 6 invitations. using stopwatch that measures time to tenths of a second, it takes lola 5.3 seconds to sign her full name. going by the accuracy of the stopwatch, which is the most accurate determination for the number of minutes lola needs to sign all 96 invitations

The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates

How is the carbon cycle related to global warming ?