Answer:
The auto thermostat setting helps keep your home at a comfortable temperature no matter what the temperature does outside. First, it’ll switch your system from heating to cooling on its own. You only pick two set points. One that is the warmest you want your home to be, and one the coolest you want your home to be.
Around 1800 (plus or minus about 5 years) is when it was estimated that the world's population had reached 1 billion.
they erode rocks and stuff like that
Answer:
The Dardanelles is a strait, or narrow body of water, that connects the Aegean Sea and the Sea of Marmara in Turkey. It also separates the continent of Europe from the westernmost tip of Asia Minor.
The movement of groups from one country,place, or locality to another