The high-pitched growling noise that Francisco hears is due to mating call of male midshipman fish or 5G.
<h3>What is the hum about?</h3>
The Hum is known to be a kind of unexplained happenings that has brought a lot of irritations to people. It is known to be a high-pitched noise that brought a lot of scientific theories.
Studies has shown that the high-pitched growling noise that Francisco hears is as a result of mating call of male midshipman fish or 5G.
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Answer:
1.word = "George slew the dragon"
startIndex = word.find('dr')
endIndex = startIndex + 4
drWord = word[startIndex:endIndex]
2. sentence = "Broccoli is delicious."
sentence_list = sentence.split(" ")
firstWord = sentence_list[0]
Explanation:
The above snippet is written in Python 3.
1. word is initialized to a sentence.
Then we find the the occurence of 'dr' in the sentence which is assign to startIndex
We then add 4 to the startIndex and assign it to endIndex. 4 is added because we need a length of 4
We then use string slicing method to create a substring from the startIndex to endIndex which is assigned to drWord.
2. A string is assigned to sentence. Then we split the sentence using sentence.split(" "). We split based on the spacing. The inbuilt function of split returns a list. The first element in the list is assigned to firstWord. List uses zero based index counting. So. firstWord = sentence_list[0] is use to get first element.
Answer: Field-level briefing
Explanation: Field-level briefing is the brief description that is provided to the crew members or operation task holders.This briefing contains the information about the work and operation that are to be followed by the workers on the site .
Field level briefing is sort of instructions to individual or group of people who will be working with their assigned duties on the incident site.