chenk2amrrGlu chenk2amrrGlu

04-06-2016
Social Studies

contestada

Which of the following substances can be found in the insulation of older buildings?
a. lead
b. UV rays
c. asbestos
d. pesticides

Respuesta :

metchelle metchelle

08-06-2016

The answer is letter C. Asbestos is a substance that can be found in the insulation of older buildings. It was in 1870 where asbestos was being mined and it was the first time that it was used in the different areas of the building.

Answer Link

Otras preguntas

4 X ______X 5=100 what number goes in the box to make the number sentence true?

Which sentence does not contain any errors in the use of italics or quotation marks? A.You have used the word SEPERATE 10 times and spelled each usage different

How do you use an exponent to represent a number such as 16

There are 9 performers who are to present their acts at a variety show. How many different ways are there to schedule their appearances

What does concentrate means

what are 5 roles of a person's right and responsibilities when executing freedom of expression during verbal interpersonal conflicts

Which U.S. senator cast the deciding vote for acquittal in the impeachment trial of Andrew Johnson? A.Abraham Lincoln B.Thaddeus Stevens C.Edmund Ross D.Jeffer

help .me with those two questions

Which compound is also a carbohydrate? A) enzyme B) lipid C) salt D) starch

Selecting a career in an industry that is rapidly declining might mean facing _____ employment opportunities. better fewer advanced technical