Answer:1838 - Costa Rica becomes fully independent. 1849-59 - Under the leadership of Juan Rafael Mora, Costa Rica takes the lead in organising Central American resistance against William Walker, the US adventurer who took over Nicaragua in 1855.
Explanation: This should help
A theodolite works by combining optical plummets (or plumb bobs), a spirit and graduated circles to find vertical and horizontal angles in surveying. An optical plummet ensures the theodolite is place as close to exactly vertical above the survey point.
hope it helps XD
How are humans impacting different
species on Earth? plus. Add answer+5
pts. report flag outlined. bell outlined.
Log in to add comment. uriahcadirao is
waiting.
Basalt is the main mineral that the oceanic plates are made up of.
Happy Studying! ^=^
the comprising of monies gotten from different governments and that can incorporate gifts, shared expenses, and unexpected credits and advances.
