Depending on the country referred, some would not recommended during days that are prone to accident. However, this rule may not be entirely true. Student's can still practice. Thank you for your question. Please don't hesitate to ask in Brainly your queries.
<u><em>it is D </em></u>
<u><em>hope it works! </em></u>
Answer:
Mourning
Explanation:
Mourning is grief that an individual has inside but express it outside. It can be described as the grief gone to the public or we can say that the grief is expressed outwardly. In this term, no one is right but only can mourn. To express the feeling, crying, art, and music is the way to pay some deeds to a dead person. Spacial anniversary dates for a dead person are some examples of mourning.
Thus here in the above statement Mr. Bergman's wife dead, his family, friends, colleagues wore a black dress, attend the funeral and participated in the burial services. Mr. Bergman covered all things with black clothes because of their tradition and show mourning to the dead person.
Answer :
The colour was Black and the Front Man got the answer by carefully listening to the others
Explanation: The front man knows that the man in the Rear who can see the other two hats did not see white hats, if he had seen White hat, he would have said that his own hat was white and the front Man also knows that the second man did not see White hat because if he had seen a white hat, he would have said his own hat was black since the man in the Rear said that he did not know. So the Front man knows that his hat was black by listening to the Rear and the middle man's Answers.