What are the main five economic activities of north america

Explanation:

The five main economic activities of north America is

The Primary Sector, i.e., raw materials.

The Secondary Sector, which includes industry and manufacturing.

The Tertiary Sector, i.e., services.

The Quaternary Sector, which we also call the 'knowledge sector.'

Forestry is a major economic activity for much of North America. In the United States, the timber industry is strong in the Pacific Northwest, the Gulf states, and South Atlantic coastal plains. In Canada, forestry is a major industry in the provinces of Quebec, Ontario, and British Columbia.

giant impact theory - the moon was formed from the collision between earth and another mars-sized body.

colliding planetesimals hypothesis - the moon was formed from the same cloud of material as earth.

capture hypothesis - the moon was locked into orbit by earths gravity as it was passing by it.

accretion hypothesis - the moon was formed from collisions and combining of planetesimals.

i think this is right, if not and you know better let me know.

a photo collage of women at work during world war 2