DE ACUERDO A NUESTRO SISTEMA DE SEGURO SOCIAL PARA LOS TRABAJADORES DE MÉXICO EXISTES DOS FORMAS O
DOS RÉGIMEN PARA COTIZAR O DARSE DE ALTA ANTE EL SEGURO SOCIAL (IMSS). ¿CUALES SON?¿SU DIFERENCIA? ¿COMO
OPERA CADA UNA?

Dangers of publicizing casual conclusion that maybe correlated

What percentage of the earth's water is available for use by living things?

The ancestors of horses possessed feet with five digits. over time, with the development of grasslands, the digits fused and formed hooves. what evolutionary advantage did this transformation serve? a. it allowed them to climb rocky surfaces with ease. b. it allowed them to graze better. c. it enabled them to run faster from predators. d. it let them see clearly through the grasslands. e. it made them taller.