Some people express themselves with food. The way they cook and present a meal.
Answer:
because the inside of a glue container is made of plastic and the glue is made to stick to paper therefore it wont stick. and the glue is a wet substance so it cannot dry out to the casing unless the cap is left open. Also, liquid glue is to thick too dry to the bottle
Explanation:
I don't know what u mean by primary purpose light colors but if you just asking for primary colors these are the only ones.
