The correct option is A.
Resonance is the phenomenon by which a vibrating system or an external force drives another system to oscillate with greater frequencies at specific frequencies. These specific frequencies are called resonant frequencies. At resonance frequencies, small periodic driving forces have capacity to produce large amplitude oscillation.<span />
Oil and natural gas. Both are needed all of the time in our daily lives.
Prettt sure it’s external forces out of the 4 options
Physical and cultural...............
Answer:
C. Do not contain enough oxygen to support plant and marine life
