Identify these larger and prototypical asteroids in the Solar System (the orbits of these asteroids have the various colors).

when it gains or loses electrons

explanation:

v=uf/(u-f)

= 5.-10/(5+10) convex lens has negative focal length

i think the answer is a, hope this : )

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation