50 POINTS AND BRAINIEST FOR BEST CORRECT ANSWER Which of the following air masses would have the highest air pressure?

Select one:

a. a warm, humid air mass
b. a cold, dry air mass
c. a cold, humid air mass
d. a warm, dry air mass

b

Explanation:

cold dry

warm air is lighter

cold is heavy

warm is light

light is less

cold is more

since there are no options posted i'll give you a few examples.

a dolphin's flipper, bird's wing, cat's leg.

above statement is not a true statement about the open ocean because the open ocean has low levels of nutrients. most of the photosynthetic activity on earth occurs in the open ocean within the photic zone. organisms in the deep ocean are exposed to frigid temperatures and total darkness but it does not begin at the low-tide mark.