Which of the following is an accurate statement about energy sources? a. Over half of the world’s known oil supply is located in northern Asia.
b. Most industrialized countries import oil to meet their energy needs.
c. Renewable sources of energy have replaced fossil fuels as the main source of energy in most industrialized nations.
d. Solar energy is now the least popular source of renewable energy.

Which sequence of transformations on preimage ∆abc will not produce the image ∆a'b'c'? a. reflection across the line y = x b. rotation 180° clockwise about the origin followed by a reflection across the line y = -x c. reflection across the x-axis followed by a reflection across the y-axis d. reflection across the line y = -x followed by a rotation 180° counterclockwise about the origin e. reflection across the y-axis followed by a rotation 90° clockwise about the origin

What does 2[tex] {2}^{ - 4} \times {2}^{ - 2} [/tex]

Weathering is an example of an external force of change. question 2 options: true false