Use the words prejudice and transcontinental in a paragraph about chinese railroad workers.

The Transcontinental Railroad was a dream of a country set on the concept of Manifest Destiny. In 1869, the dream was made a reality at Promontory Point, Utah with the connection of two railway lines. The Union Pacific began construction of their rail in Omaha, Nebraska working west. The Central Pacific began in Sacramento, California working towards the East. The Transcontinental Railroad was a vision of a country but was put into practice by the 'Big Four'. Hope that helped

Ithink the answer is b. shakeri hope im not wrong : )

Accumulating more land so that your country can continue expanding without running into problems such as overpopulation