Do part A and B and I will mark you brainlist

Con la nueva ley de medio ambiente que tendremos, el problema de tirar basura no existirá a. por escrito b. para siempre c. está para d. para entonces

My spanish teacher said this to me.. look at the ending on your verb. you need to make it agree with "yo" this is my sentence- sí yo estudiar español en la escuela how do i make it agree with "yo"

Tell your teacher, in complete spanish sentences, the sequence of events from the time you arrive at the airport until you board the airplane. use your own words.