Which two groups of government have to work together to create an amendment to the Constitution?

the Executive Branch and the Legislative Branch work together to make amendments. The Legislative Branch makes the propositions, and the Executive Branch either approves or vetoes it. If vetoed, the proposition goes back to the Legislative Branch, where it gets tweaked and rewritten, and sent back to the Executive Branch again. If approved, the proposition becomes an amendment.

in contrast, the biological controls are self-sustaining, inexpensive and very effective once established. biological control could be used on thousands of golf course acres, improving their biodiversity and quality as wildlife habitat. in the process, the golf industry will be shown to be leaders in an environmental stewardship program of benefit not only to the lands they manage but also to the watersheds in which they exist.