Answer:
What is an Immunodeficiency disorder
Explanation:
Immunodeficiency disorders prevent your body from fighting infections and diseases. This type of disorder makes it easier for you to catch viruses and bacterial infections.
W.E.B Du Bois and Ida B. Wells
The NAACP or The National Association for the Advancement of Colored People, was founded in 1909 as a bi-racial organization to advance justice and opportunities for African Americans. It is still extremely active and significant in working towards reacial equality today.
Answer:
a comet
Explanation:
When far from the sun, a comet is like a stone rolling around the universe. But when it approaches the sun, the heat evaporates the comet's gases, causing it to emit dust and microparticles (electrons and ions). These materials form a tail whose flow is affected by the sun's radiation pressure.
