Examine the timeline and answer the question that follows. based on the information in the timeline, which causal explanation for u. s. involvement in world war two is most likely accurate?

september 1, 1939-- germany invades poland.
september 27, 1940-- germany, japan and the soviet union sign and pact stating the will not attack each other and will provide military assistance if attacked by a nation not already involved in the war.
december 7, 1941 --japanese bombers destroy large portions of the u. s. navy fleet at pearl harbor.
december 8, 1941--the united states declares war on japan.
december 11, 1941-- germany declares war on the united states.
december 11, 1941-- the united states declares war on germany.

a. the united states became involved in world war two to weaken the alliance of germany japan and the soviet union

b. the united states became involved in world war two to protect european allies attacked by germany.

c. the unites states entered world war two because japan attacker its navy

d. the united states entered world war two because both japan and germany declared war on it.

answer; /// i believe that the correct answer is (divison of labor);

either b) they were often feared and despised by other native cultures. or

c) their obsession allowed them to coexist with many other native cultures because of their peaceful nature.

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: