He doesn't like you.
He 'wants' you.
It's difficult to say for certain without more context, but his behavior could be a sign of interest. If you are uncomfortable or unsure, consider speaking to him directly or mentioning the situation to a teacher or school staff member.
To spread a message or advance a cause
The spread of ideas or beliefs that further a particular cause is said to be propaganda.
Not sure if this study is the particular one your looking for, but he/she looked at the differences in behaviours of newborn infants such as innate reflexes. e.g moro reflex which tests the infants response to sudden noises (the expected reflex is to spread the arms out to the side and close them in around itself, in a clinging gesture).
Diffusion
They are both used to spread rumor by newsprint. Propaganda though can also be spread through word of mouth and poster adverts; which makes it tye more influential and powerful of the two.
a.
The continents are moving when they spread apart
Moving air carries it.
It spread by Christian missionaries looking for a new place to spread their religion
# laying on a bed # sitting on a bed # legs spread apart on floor # in a bath tub # squatting # standing squat # laying on side legs apart
they will come sit closer together and shatter eventually
Dogs can get Parvo by laying in other dogs feces. They can also get it by going in public and by eating other animals after there dead.
As Jews began moving to new areas.
to increase his stability
The population is higher, so people are living closer together, making it easier to spread diseases that require close human contact to be spread.
Froggy style is when the women is laying on her stomach, legs spread apart and the man enters her from behind. Its a different version of doggy style, only difference is the woman is laying down and not on all fours.
is has it's molocules more spread out so it needs more room water is closer so it needs less room