Iwill give brainliest plz asap

the pacific ocean is shrinking while the atlantic ocean is expanding. which type of plate boundary must be involved in each location?

pacific ocean, convergent; atlantic ocean, transform

pacific ocean, transform; atlantic ocean, convergent

pacific ocean, divergent; atlantic ocean, transform

pacific ocean, convergent; atlantic ocean, divergent

what does the principle of uniformitarianism tell us about the past?

the past is the key to the future.

the present is the key to the past.

the past has no bearing on the future or present.

processes at work in the past were very different than those at work today.

out of these options:

ability to burn paper

pure sodium reacting violently with water

the boiling point of water

helium does not tend to react with anything

i would say this is a physical property:

helium does not tend to react with anything

why? :

i said helium does not tend to react with anything because well, it reacts to ! but ability to burn paper, pure sodium reacting violently with water, & the boiling point of water are chemical or

physical properties: the properties of a substance that can be observed without changing the chemical makeup of the substance

chemical properties: properties of a substance relating to the chemical nature and reactivity of the substance

idk what the question is about

it’s previous models   because when i picked that son of a gun’s answer it was wrong look for previous models because they might make it a different letter