Select all answers that are correct. If people have never observed matter (mass) to be created or destroyed, then using inductive reasoning, it would be logical to conclude that: the known laws of science cannot account for the origin of mass the amount (quantity) of mass in the universe has never changed the mass of the universe must have created itself

the known laws of science cannot account for the origin of mass

Explanation:

it is going to be account a

two jet streams that directly affect the formation of weather in the continental part are a polar jet and a subtropical jet. they are responsible for the transportation of weather systems, which directly affect people. the polar front is the boundary between cold air from the north pole and warmer equatorial air. both the polar jet and the subtropical jet blow from the west to the east, and follow the boundary between cold and warm air.

the strongest jet streams are polar jets, while subtropical jets are somewhat weaker.

the right answer is c. the polar jet stream is generaly stronger than the subtropical jet stream.