Leon made a chart to summarize some characteristics of LED light bulbs. LED Light Bulbs Х Y has high energy efficiency may overheat is long lasting can interrupt sleep patterns Which headings best complete the chart? O X: Cost-Effectiveness Y: Time-Effectiveness X: Time-Effectiveness Y: Cost-Effectiveness X: Benefits Y: Risks X: Risks Y: Benefits Mark this and return Save and Exit Next Sub

to treat tumors in the body

does anyone know or what?

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

not copied too! hope this !

joke:

h o h o hope you have a merry christmas!

root word, prefixes, and suffixes