Can Science, Health and Physical Education - 4 5 Conservation of energy
We get energy from different sources such as coal, petroleum,
electricity, etc. The demand of such energy sourceisincreasing
due to the increase in population and more use of vehicles.
But the sources of energy are limited. Therefore, we should
use the sources of energy wisely. We have to try to conserve
or save energy sources. The following things should be done
to conserve energy sources.
It is better to use biogas in place of coal, LPG.
il Food gets cooked faster in pressure cooker. It is better
to cook food in a pressure cooker.

What is one reason the united states had a two party system

The system of checks and balances ensures that

Which of these is a role of congress? a) to veto legislation b) to pass the federal budget c) to nominate cabinet members d) to interpret the constitution 2) which of these is a power of the legislative branch? a) declare war b) enforces laws c) interprets laws d) negotiates treaties 3) a two/thirds vote of each house of congress is required to a) impeach the u.s. president. b) approve presidential appointments. c) pass an appropriation or tax bill. d) pass a bill over the president's veto. 4) the chief purpose of congressional committees is to a) draft legislation for consideration by the full congress. b) act as a group to which the president can direct his lobbying effort. c) provide a place for lobbyists and special interest groups to get support. d) hold hearings so that bills can be evaluated and studied prior to voting. 5) after a bill has been passed by both houses of congress it a) becomes a law. b) is sent to the president. c) returns to the house of origin for verification. d) is sent to a subcommittee in the house or senate. 6) house of representatives passes a spending bill → senate debates the spending bill → senate passes the spending bill → ? what completes this sequence of events? a) the spending bill becomes a law b) the states must approve the bill c) the supreme court reviews the bill d) the president must act on the bill eliminate