Over speculation means to over "guess." eg, majority of the people feel the stock market will go up, so they greedily buy, when in reality it's the peak already and stock market prices will drop soon.
Muslims pray toward the city called Mecca
Here are citations in APA format for three websites about technology careers. They were selected according to my own investigation on different technology careers.
The first one is for Computer Programmer
ComputerScience.org. (October 16, 2018). ComputerScience. Retrieved from Computer Programmer: https://www.computerscience.org/careers/computer-programmer/
The next one is for Web Developer
Doyle, A. (2018). The Balance Careers. Obtenido de Web Developer Job Description, Salary and Skills: https://www.thebalancecareers.com/web-developer-job-description-salary-and-skills-2061841
And finally this one is for Information Security Analyst
Bureau of Labor Statistics, U.S. Department of Labor, Occupational Outlook Handbook, Information Security Analysts, Retrieved from https://www.bls.gov/ooh/computer-and-information-technology/information-security-analysts.htm
Answer:
<h3>Cities became centers during the 2nd half of the 19th century because they became polls of the economic attraction.</h3>