Which snack is the healthiest option for jun bagel with butter bagel with cream cheese bagel with margarine bagel with peanut butter?

They said i have got a sign of tuberculosis what should i do

During sunny hours, a large amount of build up between the hours of 1: 00-5: 00 pm. a. ozone b. mercury c. lead d. sulfuric acid

When an object is moving away from you while still making a sound, the pitch of the sound is perceived to a. lower b. unchanged c. fluctuating d.higher