Write 1 paragraph on why climate change is an important issue

Climate change is extremely important because most of it is extremely likely to be caused by human activity starting in the mid 20th century. It has become an exponential problem and a hazard in our daily lives. Climate change affects the weather and a large part of the water cycle. It speeds up and intensifies the process causing changes in the atmosphere that are hazardous to certain biomes. As the world warms, the rate of evaporation from our oceans seems to be increasing causing the melting of ice caps, flooding and the rising of water.

Explanation:

"among the transition metal elements, manganese and zinc have a slight lowering of electronegativities. the reason behind this is that the nuclear charges of these elements are slightly weaker than the other transition metal elements due to the way their valence electrons are filled up. both manganese and zinc have their valence electrons filled up to the 4th shell with 1 pair of electrons (4s2) completely occupying it. although the electrons in the 3rd shell (3d) are yet to be paired since the outer most shell is filled up, the ability of the nucleus to attract electrons is lessened. hence,   the electronegativity (or the ability to attract electrons) is lessened."

the answer is:  

line graphs show patterns in data with variables that change over time; whereas, circle graphs show data as parts out of a whole (such as out of 100%).