What is the best way to dress for an outdoor trip in cold weather? A. Wear several thin layers and a waterproof top layer.

B. Wear two layers of heavy clothing and a waterproof jacket.

C. Wear dark colors for insulation.

D. Wear only cotton clothing.

Experiment scenario 2: a biology student wants to conduct a study of how the amount of food affects the weight gain for mice. i have set up four cages with a mouse in each cage. fill in the boxes that would allow the biology student to complete the study correctly

Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.

The first-order reaction a→2b+c has rate constant 0.538 s−1. if the initial concentration of a is 0.867 mol l−1, what is the half-life of the reaction in seconds? remember to use correct significant figures in your answer (round your answer to the nearest hundredth). do not include units in your response.