What was required before texas could be annexed by the united states?
all the debts texas had acquired had to be paid.
both countries had to approve annexation.
texas had to agree to abolish slavery.
mexico had to approve the agreement officially.

answer is 1935

because gandhi led a march the sea in 1930 and 5 years later he did it again

b: to eliminate competition from other farmers

i believe it would influence their own way of understanding things. it shall be a foundation where they can draw or start an argument.   historians are also  scientists that  have their tools of analysis and expertise to unlock a variety of difficulties such as relationships of man, origin, politics, economy, and culture. based on facts and understanding on these areas, they may shade light to extract ideas and develop options to validate a hypothesis or debunk it.