Please help I don’t know how to answer this

What causes eclipses? check all that apply. earth's rotation on its axis moon's shadow covering the sun earth's shadow covering the moon earth's orbit and moon's orbit occasionally aligning the moon and sun's gravity pulling in the same direction

What are ways that ordinary people can to keep antibiotic resistance from getting worse?

Packet fragmentation is not normal, and can only occur if an attack has been initiated. true false