160,000,000 is the answer
Scientific racism<span> (sometimes </span>race biology<span> or </span>racial biology<span> or </span>pseudoscientific racism<span>) is the </span>pseudoscientific<span> study of techniques and hypotheses attempts to reveal the biological differences between races which can be used to support or justify belief in </span>racism<span>, racial inferiority, or </span>racial superiority;<span> alternatively, it is the practice of classifying</span><span> individuals of different </span>phenotypes<span> or </span>genotype<span> into discrete </span>races. Historically it received credence in the scientific community, but is no longer considered scientific.
Examples of professional communication:
<em>Team meetings, professional emails, phone calls, video calls, interoffice memo, etc. </em>
Explanation:
Professional communication is the type of communication<em> we use to interact in a workspace environment</em>, it can be written, oral, visual or digital. The writing or speaking used most be accurate, clear and complete to deliver the correct message and avoid misunderstandings.
Examples of unprofessional communication:
<em>Slang words, coarse language, emails with casual language, misspelled words, delivering bad news by email, etc. </em>
Explanation:
Unprofessional communication<u> can be mistaken with casual communication. </u>In a workspace and when interacting with people from work or clients professionalism is required even in a relaxed work environment. <em>Unprofessional communication can be interpreted as a lack of respect, </em>so it is always better to communicate in the most clear and respectful possible way to deliver the correct message.
Human nature was self-centered