Answer:
What can hold a car but canβt lift a feather?
Maritime marauders
What has roots that nobody sees, and is taller than trees. Up, up it goes, and yet it never grows.
Poor people have it. Rich people need it. If you eat it you die. What is it?
What time starts and stops with an βnβ?
People take me on walks and I run and have fun. What am I?