In LaPiere's study of racism in the United States, he had little trouble finding pleasant accommodations when traveling with a young Chinese couple. LaPiere later sent letters to the establishments they visited, asking whether Chinese visitors would be welcome. Ninety two percent replied that they would not welcome them or accommodate them. This study suggested that:

The link between people's attitudes and their behavior is often quite weak

Explanation:

Racism:

This is simply known as a combined effects of individuals, institutions, and cultures that leads to the oppression of ethnic minorities. It is the ability to categorize people who are culturally different in terms of physical traits. Racism is often distinguished from prejudice and discrimination.

Racism can occur on three levels-

1. Individual

2. Institutional, and

3.Cultural.

LaPiere's Study

Mertons work stated that people do not always act as they believe. A man known as Richard LaPiere (1934, 1969) did exposed the relationship between racial attitudes and social conduct. HE Traveled with a Chinese couple across the United States. Despite alleged intolerance, couple treated courteously at hotels, motels, restaurants.LaPiere's study of prejudice clearly showed that most people do not act on their prejudices.

taking a bath requires the most water out of the given options because it takes a significant amount of water in order to fill a bathtub.

the answer to your question is,

d. when a child was born.

-mabel < 3