When mantle rocks near the radioactive core are heated, they become less dense than the cooler, upper mantle rocks. These warmer rocks rise, while the cooler rocks sink. This movement of warmer and cooler mantle rocks creates pockets of circulation within the mantle called _, which are thought to be the force behind the movement of tectonic plates over the asthenosphere.

Emma lives on a tight budget. she saves money and also makes intelligent choices when spending it. which statements describe emma's financial skills? select three options. emma is more prepared to meet her basic needs. emma is better prepared to avoid financial setbacks. emma is better able to avoid accumulating assets. emma is more prepared to face emergencies. emma is better able to avoid financial decision-making.

What is the county seat of ward county nd?

Who makes decisions in your household? and for what types of products? how would you classify your household: husband dominant, wife dominant, autonomic or syncratic? explain why?