¿En que beneficiaron los cambios tecnológicos y las innovaciones técnicas en el desarrollo del capitalismo?

How did technological changes and technical innovations benefit the development of capitalism?

Explanation:

Hand in hand with this centralisation, or this expropriation of many capitalists by few, other developments take place on an ever-increasing scale, such as the growth of the co-operative form of the labour process, the conscious technical application of science, the planned exploitation of the soil, the transformation of the means of labour into forms in which they can only be used in common, the economising of all means of production by their use as the means of production of combined, socialise labour, the entanglement of all peoples in the net of the world market, and, with this, the growth of the international character of the capitalist regime.” (Capital, Volume One, Chapter 25, p929, Penguin

I hope this is the answer you are looking for

i would say "están" :