How Many Lines Can Pass Through a) One Given Point b) Two Given Points

Answer:

1. Through a given point an infinite number of lines can pass. This means that there is no limit to the number of lines that can pass through one particular given point. 
2. When two points are given only one line can pass through those two given points. No matter how or in which direction the points are placed, only one line can pass through it and there can be no other combination.