Answer: b. gasoline
Explanation:
The leaking underground storage tanks have been found as a threat to the groundwater. The gas stations, industries and other entities use underground storage tanks to hold toxic materials like oil, gasoline underground to prevent their exposure to the air as these are flammable and volatile. Other dangerous substances include heavy metals, toluene and benzene. The leakage of these materials can contaminate the groundwater supplies.
Each gram of carbohydrates has “4” calories.
Answer:
Bartik can be done in four different ways:
1. Hand drawn
2. Using metal blocks
3. Screen printing
4. Digital printing
No it is not they should not be reacting the way they react if anything it should be the opposite way
