As we know mountaineers experience problems in breathing while climbing mountain due to decrease in the density of air. Write about the kind of equipment carried by the climbers for protection against sunshine, temperatureand the lack of air

Astudent conducts an experiment to see how music affects plant growth. the student obtains four identical plants. each one is potted in the same type of soil and receives the same amount of sunlight and water each day. plant a listens to classical music for three hours each day. plant b listens to rock music for three hours each day. plant c listens to country music for three hours each day. plant d does not listen to any music at all. 2. based on the experiment in the scenario, which visual aid would be most in showing the change in the plants' heights over time? a. a pie chart b. a line graph c. a timeline d. a bar graph

Suppose you had to resolve the problems believed to be caused by distance decay in russia. what would you suggest?

Answer this asap. why did the americans go to china? a. trading b. exploration c. land d. live stock