There were many obstacles to overcome in building the canal. The dense jungle, The elevation of the mountains, Getting the soil and rock out of the way, The difference in tides between the Pacific and the Caribbean. and diseases like Malaria and Yellow Fever. I hope this helps you out and have a good day. :)
Quote:
'The
Negro has many pent-up resentments and latent frustrations. He has to
get them out. So let him march sometime; let him have his prayer
pilgrimages to the city hall; understand why he must have sit-ins and
freedom rides. If his repressed emotions do not come out in these
nonviolent ways, they will come out in ominous expressions of violence.'
Stimulants it also falls under a narcotic but its absolutely stimulants
