diff --git a/communication.qmd b/communication.qmd
index 659528e..3713925 100644
--- a/communication.qmd
+++ b/communication.qmd
@@ -390,7 +390,7 @@ The `x` and `y` aesthetics define the starting location of the segment and `xend
 ```{r}
 #| fig-alt: >
 #|   Scatterplot of highway fuel efficiency versus engine size of cars. A red 
-#|   arrow pointing down follows the trend of the points and the annptation 
+#|   arrow pointing down follows the trend of the points and the annotation 
 #|   placed next to the arrow reads "increasing engine size is related to 
 #|   decreasing fuel economy". The arrow and the annotation text is red.
 
@@ -974,7 +974,7 @@ It's also possible to control individual components of each theme, like the size
 We've already seen that `legend.position` controls where the legend is drawn.
 There are many other aspects of the legend that can be customized with `theme()`.
 For example, in the plot below we change the direction of the legend as well as put a black border around it.
-A few other helpful `theme()` components are use to change the placement for format of the title and caption text.
+A few other helpful `theme()` components are used to change the placement for format of the title and caption text.
 
 ```{r}
 ggplot(mpg, aes(x = displ, y = hwy, color = drv)) +
@@ -1037,7 +1037,7 @@ In the following, `|` places the `p1` and `p3` next to each other and `/` moves
 ```{r}
 #| fig-alt: >
 #|   Three plots laid out such that first and third plot are next to each other 
-#|   and the second plot streatched beneath them. The first plot is a 
+#|   and the second plot stretched beneath them. The first plot is a 
 #|   scatterplot of highway mileage versus engine size, third plot is a 
 #|   scatterplot of highway mileage versus city mileage, and the third plot is 
 #|   side-by-side boxplots of highway mileage versus drive train) placed next