Who was the leader of the "Roundheads" that promised a fair system of government after the execution of Charles I, but instead became a military dictator?

James l

Louis XIV

Oliver Cromwell

Jean Jacques Rousseau

Oliver Cromwell was a military dicatorship.

Explanation:

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.

i dont know. sorry : (