Problem: How to talk faster
Read a text out loud at varying speeds.
You can do speed talking drills to improve your ability to speak quickly and clearly. Do this by reading an example passage from a book that contains challenging terms or by using original writing that contains terms you want to get better and faster at saying out loud.

Answer: Start by reading the text out loud at a normal speed. Then, read the same passage again at a slightly faster speed.

Problem: How to become an expert in critical reasoning
Identify the problem.
Before you can deal with a problem, you need to acknowledge that there is a problem and define what the problem is.
Keep an open mind.

Answer: Being open minded simply means that you do not just accept an opinion or view as being true or useful. Try to look for other alternatives or possibilities in the middle (by assuming a middle ground).

Problem: How to determine positive and negative blood types
Understand what determines your rh factor.
Located on your red blood cells, the rh factor is a protein you did or did not receive from your parents. You are rh positive when you have the protein.
Answer: If the protein is not present, you are rh negative. People with positive rh factors have positive blood types, whether a +, b +, ab +, or o +.