What is meant by global warming?

a.
it is the theory that water vapor increases earth's temperature through clouds.
b.
it is the theory that earth is warming due to greenhouse gas increases from human activity.
c.
it is the theory that the concentration of greenhouse gases is decreasing over time.
d.
it is the theory that the production of methane causes the greatest impact on the greenhouse effect.

The global warming is the uniform heating of the globe due to the effect of greenhouse gases.

Option B

Explanation:

Global warming is thus the theory that says that earth is warming up with an increase in temperature over time due to increment in the greenhouse gases.

These are greenhouse gases that are getting increased due to the human activity or say over exploitation of the natural resources. The heating of the globe has caused ozone layer depletion which is also causing warming.

i'm on my way to history not a mistory.

the following is queen elizabeth’s purposes:

- to encourage the parliament that the technique of picking successors to the seat based merely on birthright needs to be reviewed.

- (not) to convince the parliament that her kid should not be measured as a likely choice for heir to the english power.

- to persuade the parliament that merely since she has a child does not assure that the kid will be a capable leader.

- to sway the parliament how shattering it could be if they proceeded discourteously concerning her or her child.