The traditional and most common support--material to which the paint is applied--for watercolor paintings is paper. Other supports include papyrus, bark papers, plastics, vellum, leather, fabric, wood and canvas. Watercolor paper is often made entirely or partially with cotton, which gives a good texture and minimizes distortion when wet. Watercolors are usually translucent, and appear luminous because the pigments are laid down in a pure form with few fillers obscuring the pigment colors. Watercolors can also be made opaque by adding Chinese white.
is white color uses in opaque water color?
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Answer: yes

Venice is a residential, commercial, and recreational beachfront neighborhood within Los Angeles, California. It is located within the urban region of western Los Angeles County known as the Westside.
is venice in the city of los angeles?
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Answer: yes

Persian (/prn, -n/), also known by its endonym Farsi ( farsi (fsi) ( listen)), is one of the Western Iranian languages within the Indo-Iranian branch of the Indo-European language family. It is primarily spoken in Iran, Afghanistan (officially known as Dari since 1958), and Tajikistan (officially known as Tajiki since the Soviet era), and some other regions which historically were Persianate societies and considered part of Greater Iran. It is written in the Persian alphabet, a modified variant of the Arabic script, which itself evolved from the Aramaic alphabet.
do iran and afghanistan speak the same language?
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Answer:
yes