I think the doctor would do a brain scan/ cat scan to confirm the brain tumor
<em>Hi</em>
<em>Alex is planning to buy his first car and has a list of a few cars that are within his budget. He hopes to get a car that is dependable and safe. What is the most reliable factor on which to base his final decision about which car to buy ?</em>
C. professional reviews
While velocity is your speed, or how fast you are moving, acceleration refers to how your velocity is changing. For example, a negative acceleration means you are slowing down
Hope this helps
