D. All of the above.
The type of chemical, its concentration, and weather conditions where said chemical is introduced are factors that determine how harmful an introduced chemical will be in the environment.
Examples of chemicals that are harmful to our environment are:
1) organochlorines - compounds like polychlorinated biphenyl (PCBs) originally developed for use in electrical equipments as cooling agents. They are carcinogenic and capable of damaging the liver, nervous system, and the reproductive system in adults.
2) dioxins - by-product of the manufacturing, moulding, or burning off of organic chemicals and plastics that contain chlorine. An environmental and health hazard.
3) cadmium - used in batteries, plastics, pigments and metal coatings. Produced by mining and other industrial activities. Accumulation will lead to kidney and bone diseases.
Answer: The first is ONE COMPANY, The second is HIGHER, The last is BARRIERS TO ENTRY
Explanation:
Answer:
B. can have a new law approved in a referendum.
Explanation:
A federal law making process requires the proposed law or bill to pass through the two legislative chambers for approval and also requires an executive such as the president to approve the law.
However, in state law making process, new laws can be passed (effective only in that state) by referendum.
*Referendum is a vote by electorates about a proposal and they have to tick "yes" or "no".
Explanation:
•Online Learning Accommodates Everyone's Needs. The online method of learning is best suited for everyone. ...
•Lectures Can Be Taken Any Number Of Times. ...
•Offers Access To Updated Content. ...
•Quick Delivery Of Lessons. ...
•Scalability. ...
•Consistency. ...
•Reduced Costs. ...
•Effectiveness.
Explanation:
●Fewer schools
●fewer homes
●less income for business
●less money for landlords
Choose which 3 I suppose