Which group of ingredients is used in preparing Roux ?  a. 1 tablespoon of butter 1 tablespoon of flour to 1 cup of liquid
b. 1 teaspoon of butter 1 teaspoon of flour to 1 litter of liquid
c. 1tablespoon of butter 1 tablespoon of olive oil to 1 cup of liquid
d. 1 teaspoon of olive oil 1 tablespoon of flour to 1 cup of liquid

the correct answer would be B

2018 means 2018 ce or common era

there have been other eras too including bce, which included way more years.

in mcculloch v. maryland (1819) the supreme court ruled that congress had implied powers under the necessary and proper clause of article i, section 8 of the constitution to create the second bank of the united states and that the state of maryland lacked the power to tax the bank.

gibbons v. ogden, (1824), was a landmark decision in which the supreme court of the united states held that the power to regulate interstate commerce, granted to congress by the commerce clause of the united states constitution, encompassed the power to regulate navigation.