Which railroad line's construction made progress in Texas during the Civil War years? a. Houston and Central Texas b. Houston and West Texas c. Dallas and Central Texas d. Dallas and West Texas

A. Houston and Central Texas

Explanation:

The railroad line's construction which made progress in Texas during the Civil War years are Houston and Central Texas.

Houston and Central Texas railway which is known with the acronym (H&TC) is presently known as Union Pacific Railroad. The construction commenced in January 1, 1853 with an 872 mile railway system. By April 22, 1861 the construction of the railroad has reached 81-miles which is 130km point at Millican.

The construction of the railroad was halted in the year 1867 because of the Civil war and construction resumed when the war came to an end

the economic difference between the three colonial regions. shipbuilding, whaling, fishing, and trapping where also main factors to the economy. the southern regional colonies economy was based on sugarcane, rice, cotton, tobacco, and indigo.

uhh idk for sure but i think it makes it difficult to pump the oil through the oil rigs