United Kingdom and Brazil
Answers:
Innocent Patriots were killed at the hands of the british
The answer is B purely due to this statement:
"secures the blessings of liberty" which is in the preamble. Also because it is defined as a natural right. Hope this helps and let me know if you need more help!
Usally a pool has 7.5 gallons. A gallon equals to 8.5( in weigth). 15 liters equals to 3.96258 In a gallon but in a square meter it equals to 1000 liters. I would say you estimate the 15 liters to a number that would calculate easier.
Your answer would be- 12.3
or a big number XD
Hope this helps