someone help turn this into a passive voice it's for my bestie "They had built the houses before the war started"

Fill in the blank with the correct vocabulary word.El de tus tos es tu primo.Los de tus padres son tus abuelos.Las de tu madre son tus tas. 2 ways to change the rate of a chemical reaction Today, Christianity has over 2 billion followers, and there are Christians living in most parts of the world. In a paragraph or two, explain how Christianity grew from the teachings of Jesus of Nazareth to become the largest religion in the world. Be sure to describe what helped Christianity spread throughout the Roman Empire and then to Europe and the rest of the world. help :) plz :) ........ wht th r f th d fg Write the mixed number as a percent. [tex]1 \frac{1}{4} [/tex] The murder of Leo Frank was an example of what? Need help with this question please !!! what was the agencies that were developed during this time become known as the blank agencies 50 points to first answer Scott is saving coins in a jar. Last week, the jar was 1/4 full. This week, he added more coins, and the jar is now 1/2 full. How much of the jar did Scott fill this week? Amira bought 3.34 lbs. of grapes at $0.67 per pound. How much money did she spend? What is (are) the solution(s) to the equation 23x3=13x6? 2. Why is it important to pay attention to what aspects of the source text an interpretation emphasizes? r/6 = 15what is the vaue of r? include an explanation, check, and property Helppppp meeeee!!!!!!!!!!! what is the scientific notation of 0.0000003 An auditorium has 21 rows of seats. The first row has 18 seats and each succeeding row has 2 more seats than the previous row. How many seats are in the auditorium? Would you rather meet a leprechaun or an unicorn? Why? Find the length of a side of a square if its area is:0.49 square units A pablo le gust la leyenda sobre