Answer: Carlos M. Céspedes
Explanation: Carlos M. Céspedes issued the Grito de Yara and initiated the Ten Years' War in Cuba (1868-1878), the independence movement that served as the forerunner of the 1895 Insurrection and the Spanish American War.
This was considered as the time of<span> Industrial Revolution wherein when many rural trades that were conducted by families on small crofts became mass produced in the factories being built around cities. So the one that the conditions they faced was the higher costs of living. Hope this answer helps.</span>