Answer:
This fluctuations occurs due to climate change.
Explanation:
Climate change occurs due to the presence of pollutant in the atmosphere of earth such as carbondioxide gas which is released from vehicles and industries. This carbondioxide is a greenhouse gas which absorb heat from the reflected solar radiation which increases the temperature of the surrounding and causes global warming. Due to this change, temperature fluctuate.
Answer:
A sequence is a function whose domain is the set of natural numbers.
Failure. Why we fail, How we fail. Who thinks we fail. and how it leads to success even though we don't know if we're really successful.