Why are species able to thrive and multiply in a new habitats?

The poles appear to be slightly flattened in a robinson projection. question 1 options: true false

Why is the huronian supergroup rock formation particularly interesting to scientists? because it looks like a cross-section of a giant, stone encyclopedia because it formed during the period when oxygen began to accumulate in the atmosphere because it contains unusually large amounts of oxygen and sulfur because it dramatically altered the planet's development when it first formed

Read the article titled "castro resigns." why did the us impose trade sanctions against cuba in 1962?