During the summer of 1862, lincoln concluded that emancipation had become a political and military necessity. many factors contributed to this decision. which are factors that led lincoln to issue the emancipation proclamation?

The political factor of the Emacipation Proclamation was freedom for colored slaves in all the rebellious states (southern slavish states).

The military factor of the "emancipation" would raise the number of soldiers in the Union (northern anti-slavish states).

Explanation:

The Emancipation Proclamation gave colored slaves a reason to escape from their masters and enlist in the Union army.

The emancipation also gave symbolism to war; freedom against slavery, the progress against past, the goods vs. the bad ones.

dude you should crop your image so only the question shows. but   can you explain it better

the answer is the petition of right.

explanation:

offer to of right, real demand of attesting a benefit against the english crown, the most remarkable point of reference being the petition of right of 1628, which parliament sent to charles i fussing of a movement of oversteps of law. the term also implied the framework (invalidated in 1947) by which a subject could sue the crown.   taking a gander at the frameworks used by maria amidu to make a standard in 2015 commending the 1628 petition of right, which was sent to charles i by the english parliament. at uniquely based law the crown, or the sovereign in his official cutoff, couldn't be sued in the ruler's courts. since the ruler was, really, the superior ace of those courts, coordinating value in them between his subjects, he was not subject to their ward. therefore it transformed into a preparation, at whatever point a subject's certified or individual property had come into the responsibility for ruler or his specialists without legitimate perfect, for the subject to engage the master in chamber for its recovery.