Select all that apply. during the late 1700s and early 1800s, canal building went through many changes. which statements below tell about those changes. a. private firm cut canals at key point and connected rivers. b. the british parliament passed laws directing that rivers be dug deeper and made wider. c. to a web of water ways, boats could reach towns they had never been able to reach before. d. americans showed little interest in the development of canals, regarding them as an old world mode of transportation. f. road development made canals obsolete and rarely used.

answer: secession

secession, as it applies to the outbreak of the american civil war, comprises the series of events that began on december 20, 1860, and extended through june 8 of the next year when eleven states in the lower and upper south severed their ties with the union. the first seven seceding states of the lower south set up a provisional government at montgomery, alabama. after hostilities began at fort sumter in charleston harbor on april 12, 1861, the border states of virginia, arkansas, tennessee, and north carolina joined the new government, which then moved its capital to richmond, virginia. the union was thus divided approximately on geographic lines. twenty-one northern and border states retained the style and title of the united states, while the eleven slave states adopted the nomenclature of the confederate states of america.

explanation:

answer; professor;

continental currency was denominated in dollars from $​1⁄6 to $80, including many odd denominations in between.

napoleon the third became a empire in 1873 also known as the era of the franco-prussian war.