Mark Brainliest
A) Earth Day
Answer:
You could buy a house or a car and choose when or how you are going to buy them whether its with cash or a loan.
Answer:
B) tympanic membrane
Explanation:
Tympanic membrane
It is also called the eardrum . It is a layer of the tissue present in the ear of the human , which is responsible for receiving vibrations of sound from the outer air and transmit them to auditory ossicles ,
It is also responsible for serving as the lateral wall of the tympanic cavity , which separates it from the external auditory canal .
The tense that is applicable when describing physical, emotional and mental states in the past would be an IMPERFECT tense. Imperfect tense is usually used in other languages and comprises of past tense and and imperfective aspect. One language that uses this tense is the Spanish language.