Oil prices have been going up recently, so demand for alternative sources of fuel has risen. Oil sands can often be used in many applications where normal oil is used.
video games werent invented until 1998
focus werent made until 2000
kristallnacht continued until the end of world was 2
he met usher in fall of 2007 but they werent friends until february 2008
D12 have been together as early as 1990. They werent famous until 2000.
Until recently custody decisions were based almost solely on the?
I believe it was Jennifer Aniston until recently.
the first game made was pong but games werent verry popular until tetris was made
They have been around since about the 1800's, but they werent actually a breed until the mids 1800's.
That's not for you to know until you have crossed those burning sands!
sweets werent rationed but sugar was rationed in the USA from May 05 1942 until 1946. In UK 1940 until 1953
Britain