The actor and producer ___ is/are making a new film now.

Explanation:

When two nouns are joined by' and' and refer to the same person, the subject agrees with singular verbs.Hence, only one article is used for both nouns:

But, if the nouns refer to different persons,the verb is plural.Hence, the article comes to individual nouns.

the most ethic and honorable thing for the newspaper to do are:

be completely transparent in reporting about the company’s attempt to trade favors.

contact other construction companies to tell them about the situation.

these two options are the most ethic because both promote the market fair course, by telling the other competitors about the company attempt to get ahead in the market by trading favors, the market is guaranteed equality and justice in the trading of goods and services.

black citizens were denied access to the same public facilities as whitesun.

marriages between white and nonwhite citizens were forbidden.

nonwhite citizens were required to carry identification papers with them at all times.