Question

which of the following contributed to the immense industrial boom known as the second industrial revolution?
cheap city buildings, women’s movements, great migration
bankruptcy of farms, populist movement, loss of farming lands
new public education system, discovery of oil in pennsylvania, formation of trusts
bankruptcy of banks

Explanation:

The Second - Industrial Revolution was spurred by several factors. The discovery of oil in Pennsylvania provided a new energy source. The formation of trusts allowed for large - scale economic organization and growth. A new public education system helped to produce a more skilled workforce. The other options do not directly contribute to the Second Industrial Revolution.

Answer:

C. new public education system, discovery of oil in Pennsylvania, formation of trusts