23. Which of the following substances could be expected to provide the greatest relief
for an acid stomach?
(1) bottled spring water
(2) baking soda in water
(3) lemonade
(4). salt water
(5) strong coffee

Ascientist wants to know how individual lions within a pride interact with each other in their own environment. to do this, the scientist sedates and tags all of the lions within a pride. then, he places several remotely-controlled video cameras near the lions' den and performs an observational field study. he collects continuous video footage over the span of one year, analyzes the video, and then forms conclusions based on his observations.