Which of the following types of greenhouse protection is best suited to providing a controlled environment for extensive field crops such as strawberries or flowers? polytunnel

cold frame

alpine

Quonset-style

multiply it by 5 in order for you to understand i cant give an exact answer.

the statements that apply here about binary star system are

"have stars that might appear to wobble"

"often have one star that is brighter than other"

a binary star is a star system consisting of two stars revolving around their common barycenter. systems of two or more stars are called multiple star systems.

i'm thinking 600 feet deep in one of the finger lakes.