WORLD HISTORY - Help Me please ..? Who did Panama gain their independence from?

What was the Hay-Herrán Treaty supposed to do? Did it work?

What two things did the US do to help Panamanian rebels?

1. Columbia

2.It was an agreement between the United States and Panama granting exclusive canal rights to the United States across the Isthmus of Panama in exchange for financial reimbursement and guarantees of protection to the newly established republic. The United States government was not willing to renegotiate the treaty with Colombia or alter the amounts involved and soon gave its support, both political and military, to a planned uprising in Panama, which led to its independence and to the eventual construction of the Panama Canal.

3. To aid the rebels, the U.S.-administered railroad in Panama removed its trains from the northern terminus of Colón, thus stranding Colombian troops sent to crush the insurrection.

Explanation:

all the info came from the History Channel website. I used it and made a 100 on my work sheet

pepin the short[a] (german: pippin der kurze, french: pépin le bref, c. 714 – 24 september 768) was the king of the franks from 751 until his death. he was the first of the carolingians to become king.[b][2]

the younger son of the frankish prince charles martel and his wife rotrude, pepin's upbringing was distinguished by the ecclesiastical education he had received from the monks of st. denis. succeeding his father as the mayor of the palace in 741, pepin reigned over francia jointly with his elder brother carloman. pepin ruled in neustria, burgundy, and provence, while his brother carloman established himself in austrasia, alemannia and thuringia. the brothers were active in suppressing revolts led by the bavarians, aquitanians, saxons, and the alemanni in the early years of their reign. in 743, they ended the frankish interregnum by choosing childeric iii, who was to be the last merovingian monarch, as figurehead king of the franks.

i would think the answer is between b and d i would say d sorry if wrong