English to Spanish Other Social Science, Sociology, Ethics, etc. ethics/cloning

The first phase, which began in the mid-1960s and continued into the early 1970s, was shaped by a context of expanded choices and control of reproduction (e.g., the availability of the birth control pill), the prospects of alternative, technologically-assisted reproduction (e.g., in vitro fertilization [IVF]),

Mi versión:
La primera fase, que comenzó a mediados de los 60 y continuó hasta comienzos de los 70, fue formada por un contexto de opciones extendidas y un control de la reproducción