If my first pair of sunglasses have a UV reading of 130, what does this tell me about the glasses? If my second pair of sunglasses UV reading of 90, what does this tell me about the glasses?

Which excerpt from act iv of hamlet best provides evidence of the theme’s development?

10. in 2009, roughly of people age 12 or older who did not drink alcohol were current users of illegal drugs. a. 4% b. 10% c. 13% d. 20%

Ahummingbird travels from plant to plant to feed itself. which of the following ecosystem services does this hummingbird most likely provide? i. pollination ii. seed dispersal iii. soil preservation i only ii only iii only i and ii only ii and iii only