Plz

which of the following laws was passed to protect the environment? *
1 point
the north american fair trade agreement
the clean air act
the oceanic use act
the patriot act
which of the following best defines conservation? *
1 point
carefully and responsibly using a resource
making new products out of raw materials
maintaining and protecting a resource
exploiting and misusing a resource
which type of energy is generated from natural resources such as sunlight, rain, and wind? *
1 point
renewable energy
nuclear energy
non-renewable energy
geothermal energy
which of the following is true about ice ages? *
1 point
they make earth’s overall temperature drop hundreds of degrees.
they occur every five years.
they are caused by man-made activities.
they are a feature of earth’s natural weather patterns.