The band is composed of guitarist and lead vocalist Chad Kroeger, guitarist, keyboardist and backing vocalist Ryan Peake, bassist Mike Kroeger, and drummer Daniel Adair. The band went through a few drummer changes between 1995 and 2005, achieving its current form when Adair replaced drummer Ryan Vikedal.
In science, a prediction is the expected outcome if a hypothesis is accurate. A prediction may also be a forecast, as with weather. It can also be a prophecy or other augury of the future. Various psychics, clairvoyants and fortune tellers predict the future, as do astrologers. In science, a prediction is the expected outcome if a hypothesis is accurate.
An expectation is a belief about what might happen in the future, like your expectation to stay close with your best friends your whole life. The word expectation comes from the Latin word expectationem, meaning an awaiting.. If you have great expectations, you think something good will come your way, but if keep your expectations low, you won't risk being disappointed.