Time signature: An indication of rhythm following a clef, generally expressed as a fraction with the denominator defining the beat as a division of a whole note and the numerator giving the number of beats in each bar.
A time signature is a type of way to describe how the beat acts. For instance, if you've ever heard the pop song "Shake it Off" - Taylor Swift, you can count 1, 2, 3, 4. This means the are four beats (pulses) in each measure and each note is worth one beat
When we grow up some of us might be scared of something. Its important to get over your fears. People get scared because of the negative thoughts they have heard.