The answer is Presidential veto. hope this helps!
The correct answer is a) a class or category of objects, events, or activities.
The concepts are ideas that represent a class or category of objects, events, or activities.
In general terms, we can define a concept as an idea or a form of though. It is the general idea that comes to your mind before identifying with words. Concepts can be a class or category of objects, events, or activities that are formed in your brain to understand things. The abstract idea that is formed in your mind can be understood and apply to many different to understand reality.
Answer: Babylonians came after Akkadians and Sumerians so it is important to bear this in mind because many of their skills were inherited from previous cultures and some of these skills can be viewed as an extension of Sumerian and Akkadian culture/civilization (Sumerian language continued being language of liturgy, some old Sumerian religious cults were still there, Sumerian mythology was still present, astronomy and mathematics and cuneiform characters were inherited). Day divided in 24 hours is a Babylonian invention, circle divided in 360 degrees is also Babylonian invention, capacity to predict lunar eclipse and discovery of lunation (and their symbolic interpretation) is a Babylonian invention. Big part of all that was acquired/inherited by old Greek thinkers (Thales for example).
Explanation: There is no doubt that astronomy/astrology is of Sumerian/Babylonian origin and this knowledge was spread in Middle East and later it came to Greece. Egyptian and Greek (and later western) astrology was influenced by Babylonian astrology. Many predictive techniques and divinations we can found among Egyptians and Greek were of Babylonian origin (study of planetary secondary progressions, eclipses etc.).
Encouraging free trade between countries and helping countries negotiate trade conflicts are two most important jobs of the World Trade Organization. Most countries in the world are members of the said organization.
The answer would be letter D. World Trade Organization.