context: How to anneal copper
Connect the red welding torch hose to the acetylene tank, and the black hose to the oxygen tank.
The acetylene tank is used for starting the flame and the oxygen tank is used to continue feeding the flame and to control the intensity of the flame.
Put on your safety goggles.
****
next sentence for the context: Wearing safety goggles is a precaution necessary to ensure eye safety anytime you are working with open flames. Switch on the acetylene by turning the valve halfway.

context: How to unblock blocked sites
Find a good web-based proxy server.
Proxy servers act as medium, visiting a blocked site for your computer, then showing it to you. Additionally, your ip address and location are not tracked, so you effectively become anonymous online.
****
next sentence for the context: A good proxy service will not have too many ads or popups. Advertisements are very common and can be a big downside to using many free proxy servers.

context: How to run a dropship business
Find a wholesaler who works with dropshippers.
An internet search will render a number of websites that list hundreds of wholesalers, and the wholesalers themselves have websites. It's not necessary to pay for a list of wholesalers if you're willing to do your own research.
****
next sentence for the context: Join the wholesaler's roster of dropshippers by supplying information about yourself and your business. The wholesaler will charge a monthly membership fee.

context: How to do laughter yoga
Warm up by clapping your hands.
Most laughter yoga sessions begin with warm-up exercises that involve clapping and synchronizing your movements. Begin by clapping with your hands parallel to each other, which will stimulate the acupressure points on your hands and increase your energy level.
****
next sentence for the context:
Continue to clap with a 1-2-3 rhythm, moving your hands up and down and swinging them from side to side as you clap. You can then try your first chant, in rhythm with your hands.