Answer:
Greenhouse affect - atmosphere traps heat
Ice age - coldest phase of climate cycle
Sun's output - can vary
Greenhouse gases - atmosphere traps even more heat
Answer: it is A
Explanation: best explanation.
The Strait of Hormuz is a Choke point that is used to monitor exports and imports leaving in the Middle East
Answer: A medium-mass star will become a white dwarf at the end of it's life cycle.
Explanation:
The life cycle of a medium-mass star (according to the picture, which I can attach for you if you want) is:
1. Interstellar Cloud
2. Protostar
3. Small Star
4. Red Giant
5. Planetary Nebula
6. White Dwarf
Well to start off on a graph the x goes left and right and the y goes up and down. you always read coordinates (x,y), so -4 needs to go left and make -6 and the 2 needs to go up making 4 so your new coordinates are (-6,4)
