Caleb has been regularly listening to a popular weekly podcast on political issues and current events produced and hosted by the well-known journalist Ezra Klein. Over time, Caleb has noticed that his political opinions have become increasingly similar to Klein's. A sociologist would describe Ezra Klein as a(n) .

Alimitation on the president’s power to appoint ambassadors is that

Question 18 multiple choice worth 3 points) (american money lo 4 hc) suppose the federal reserve raises interest rates. which of the following predicts the most likely results? the money supply will decrease, meaning that banks will give fewer loans and prices for goods and services will fall. the money supply will decrease, meaning that more people will buy goods and services and prices will rise, the money supply will increase, meaning that banks will give more loans and more businesses can open and hire workers. the money supply will increase, meaning that prices will rise and businesses will not hire many workers. i will mark the brainliest

What greek scientist created a screw to move water for irrigation?