Answer:
The hydrosphere is the combined mass of water found on, under, and above the surface of a planet, minor planet, or natural satellite. Although Earth's hydrosphere has been around for about 4 billion years, it continues to change in shape.
13 states (the question is not complete?)
Mexico feared that they would lose Texas to the United States, so they started enforcing laws that had been ignored.
Explanation:
<span>Metaphysics is the branch of philosophy that deals with the first principles of things, including abstract concepts such as being, knowing, substance, cause, identity, time, and space. An example of a question is: How is reality constructed?</span><span />
A sovereign state is<span>, in international law, </span>a<span> nonphysical juridical entity that </span>is<span>represented by </span>one<span> centralized government that has </span>sovereignty<span> over </span>a<span> geographic area.</span>
