Answer:
slavery was when white people were in control of black people and made them work in a condition compared to that of a slave in respect of exhausting labor or restricted freedom. whereas jim crow was the era when white people looked down on blacks and discriminated against blacks because the had freedom.
Explanation:
sorry i don't have an explanation
It should be noted that a mass spectrometer D. fragments components and ionizes them.
<h3>What is a mass
spectrometer?</h3>
Mass spectrometry is an analytical tool that is used for measuring the mass-to-charge ratio of one or more molecules that are present in a sample.
A mass spectrometer fragments components and ionizes them. It measures how much substance is present to identify a substance.
Learn more about spectrometer on:
brainly.com/question/10686922
Answer:
The economy of Japan is a highly developed free-market economy. It is the third-largest in the world by nominal GDP and the fourth-largest by purchasing power parity (PPP). and is the world's second largest developed economy. ... It has the world's second-largest foreign-exchange reserves worth $1.3 trillion.
Explanation:
