Fuels are useful to us. It is useful to us because we use it for our cars
It burns fossil fuels
Because the are useful to us in many ways
they are useful to us as they are rich in minerals
media is very useful
Musterd is a plant whose seeds and leaves are useful to us
Burnable fuels are inexpensive & abundant.
heating, to produce electrical or thermal energy, to propel any type of engines.
burnable fuels are unexpensive and abundant
they like turtles
It burns fossil fuels
In a certain way, yes
bedcdij
Fuels
is nuclear deal useful for us? why nuclear deal is useful for us? is nuclear deal useful for us? why nuclear deal is useful for us? is nuclear deal useful for us? why nuclear deal is useful for us? is nuclear deal useful for us? why nuclear deal is useful for us?
phones,plastic, and your hard drive
80% now
coal