<span>A compressor is the part of the cooling system that pressurizes vaporized refrigerant to make it hotter.</span>
"third"
President Reagan signed the proclamation officially declaring that the 3rd Monday of the first month, January, be the MLK Jr. Day.
<span>1.They awarded the medal to the hero.
Preposition: to the hero
Object of the preposition: hero
2.The pirates buried the treasure inside the cave.
</span>Preposition: inside the cave
Object of the preposition: cave
<span>
3.Joan is the owner of the expensive necklace.
</span>Preposition: of the expensive necklace
Object of the preposition: necklace
<span>
4.Within the hour I will finish my homework.
</span>Preposition: within the hour
Object of the preposition: hour<span>
5.My cottage is behind the house.
</span>Preposition: behind the house
Object of the preposition: house
What do you mean about 'Elective courses'? Is it the courses the students chose?
If then, say we have the right to learn what we want.
Can we see the sentences, please?
