Describe how a Stevenson screen is made suitable to carry out its functions​

At which point on the diagram do convection currents occur to drive plate movement?

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

How do humans increase food production?