PLSSS HELP I WIILLL GIVE BRAINLIEST

Is this source biased EXPLAIN why?

Me < 3 there are multiple ‘3rd party’ political parties in the us. what are the benefits of having 3rd parties? what are the disadvantages of being a member of one? would the u.s. benefit if there were more 3rd parties created, more support for the current ones, or would it be best to get rid of them altogether? why?

What was one effect of the emancipation proclamation on african americans in the north?

¿por qué gran bretaña y francia trataron de evitar que estados unidos le vendiera productos al enemigo?