The Mayan calendar is complex and incorporates three different cycles based on the coordinated movements of the sun, moon and . Venus Mars stars Pluto

to be alive with all her family

the right answer is c. tiempos

el partido de fútbol tiene dos tiempos

in english, this translates:

a football match has two halves

these halves cosists of 45 minutes each.   each half runs continuously. on the other hand, there is usually a 15-minute half-time break between halves.