The different spelling of the Safari sign in "The Sound of Thunder" signifies that they have in some way changed the future by disrupting the past (the butterfly Eckels stepped on and brought with him to the present).
The answer is D. The travelers have disrupted history.
Something that is necessary is 'needed'.
Answer:
To answer this question, you must ask yourself two questions about this:
Explanation:
What do you need to pack for a trip?
How do you have an enthusiastic tone?
Usually when people pack for trips, we bring the essentials(what you need) and things to keep you from being bored. For the essentials, this includes things like clothes, food, and money. What do you need to survive?
For things to keep you from being bored, what do you like to do in your spare time? Do you like to read? Draw? Watch TV and movies? What are your hobbies? Then, you translate these things into things that can fit into a bag for a trip. For reading, you can bring books or an e-reader. For drawing, you can bring a tablet or a sketchbook with pencils. For TV and movies, you can bring a phone or computer to watch on a streaming service.
What is an enthusiastic tone? Well, it means that you are happy. You are excited for what is to come. You look forward to packing and to have fun on your trip. You can say things like "I grinned and laughed as I stuffed my book in my bag. I can't <em>wait </em>to read this great book!"
Because the time was going fast
