Rory agreed to join a biology study group. When the study group leader gave him her phone number, he had nothing on which to record the number. So, Rory repeated the number to himself several times until he found a pen to write the number on his hand. The process Rory used to encode the number into longer-term memory is called:

Rote learning

Explanation: this is a common method of memorizing words. It involves constant reminder or repetition of words, numbers etcetera until they get stuck in our memory. It is a foundational process that shuns comprehension of words. It mostly involves cramming and it is an efficient tool for mastering any words or numbers. It is mostly used when trying to save a telephone number,when trying to remember your line in a script, use when trying to recall mathematics time table and also when remembering mathematics formulas. It is a simple method of memorization and helps you to get some certain points in life and also retain data.

the declaration states, “we hold these truths to be self-evident, that all men are created equal, that they are endowed by their creator with certain unalienable rights, that among these are life, liberty, and the pursuit of happiness….”