In how many ways can 2 pizza toppings be chosen from 12 available toppings

Which of the following always exist between two objects having mass ● elastic force ● contact force ●gravitational force ●magnetic force

In her article "why should i vote? " stephanie goggin crafts a well-organized and coherent argument. she states that every person of voting age who is registered should vote. she also argues that if you are not registered to vote, you should be. in conclusion, goggin's argument is laid out in a thoughtful and thorough way that is convincing to readers. which element is missing from this evaluation?

Ineed so much with both of these tot