Type the correct answer in the box. Spell all words correctly. Which fingerprint pattern does Sam have?

Sam's thumb print shows a flow of ridges that enters from one side and exits from the other side, with a gradual rise in the center.

Sam's fingerprint has the pattern.

Plain arch pattern

Explanation:

This is because the plain arches fingerprint is a form of finger print pattern create a type of wave like pattern that have Raised ridges and they extend from one side of the finger to the other in a form of continuous fashion. This pattern makes up of 5% of the total population. It is the rarest type of finger prints.

the index of refraction of the second medium is higher. i just took the test trust me !

fossil's are like over rated rocks like low key not gonna lie i don't get why we can't just call them old rocks like for real i mean i call my grandpa and grandma that smh