An anti immigration policy
Answer:
There are higher temperatures, changing rain and snow patterns. More droughts, warmer oceans, rising sea levels. wilder weather. increased ocean acidity.
Explanation:
you can see it everywhere really
Convergent oceanic continental
Answer:
Earth's crust is made of elements that include oxygen, silicon, aluminium, ; iron, magnesium, calcium, sodium and potassium
The beginning of the Precambrian<span> period starts with the formation of Earth about 4.5 billion years ago and ends at the first sign of complex life about 540 million years ago. Though the </span>Precambrian<span> Period is often referred to as a period, it's actually the only supereon, which means that it spans multiple eons. The Precambrian is known as the geologic era. The Precambrian is the 1st era. hope that helped</span>
