To give reasons why you did something or why it is right

the same person as did the action mentioned

Involved the uncertain or yet to be proved aspects of a certain subject

set of spoken or written words that make a whole statement

style of dress or activity popular at some time

fourth day of the week; the day after Wednesday

distinctive or important point of something

natural law that explains how things work

device used to make things, e.g. a hammer or driver

to not stop someone from doing something